Publications — GIST AiTeR

Publications

324 papers published in international and domestic conferences and journals.

324 results

JournalDaeyoung Han, Hyung Rok Jung, Tianhong Li, Dina Katabi, Jeany Son, Hong Kook Kim, and Moongu Jeon.. “Revisiting data imbalance in token-based self-supervised learning..” Neurocomputing, 682 133408, 2026DOI

JournalSeunghun Jeong, Huioon Kim, Young Ho Kim, Hyoyoung Jung, and Hong Kook Kim.. “S2-DyGNN: A Spectro-Spatial Dynamic Graph Neural Network for Acoustic Event Classification in Distributed Acoustic Sensing..” Sensors, 26(14) 4417, 2026DOI

ConfChangi Hong, Yoonah Song, Hwayoung Park, Chaewoon Bang, Dayeon Ku, Do Hyun Lee, and Hong Kook Kim.. “PS-TTS: Phonetic Synchronization in Text-To-Speech for Achieving Natural Automated Dubbing..” Lecture notes in computer science, 2026DOI

JournalSeohyeon Shin, HanJun Choi, Jun-Hyung Park, Hong Kook Kim, and Mansu Kim.. “MolDA: Molecular Understanding and Generation via Large Language Diffusion Model..” CoRR, 2026DOI

JournalJongyeon Park, Do-Hyeon Lim, Sang-won Park, Hong Kook Kim, Kyungdeuk Ko, Hyeongcheol Geum, and Jeong Eun Lim.. “Domain-incremental audio classification using domain-specific experts and prototype classifier..” CoRR, 2026DOI

JournalSeunghun Jeong, Huioon Kim, Huioon Kim, Young Ho Kim, Chang‐Soo Park, Hyoyoung Jung, Hong Kook Kim, and Hong Kook Kim.. “Spatiotemporal Anomaly Detection in Distributed Acoustic Sensing Using a GraphDiffusion Model..” Sensors, 25(16) 5157, 2025DOI

ConfHwa-Young Park, Chae-Woon Bang, Chanjun Chun, and Hong Kook Kim.. “Pitch Encoder-Based Zero-Shot Voice Conversion for Improving Speech Quality..” ICAIIC 2025, 2025DOI

JournalJongyeon Park, Joonhee Lee, Do-Hyeon Lim, Hong Kook Kim, Hyeongcheol Geum, and Jeong Eun Lim.. “Performance improvement of spatial semantic segmentation with enriched audio features and agent-based error correction for DCASE 2025 Challenge Task 4..” CoRR, 2025DOI

JournalYechan Kim, Dongho Yoon, Younkwan Lee, Unse Fatima, Hong Kook Kim, Songjae Lee, Sanga Park, Jeong Ho Park, Seonjong Kang, and Moongu Jeon.. “Unlocking Robust Semantic Segmentation Performance via Label-only Elastic Deformations against Implicit Label Noise..” CoRR, 2025DOI

JournalNayeon Kim, Minho Kim, Chanil Lee, Chanjun Chun, and Hong Kook Kim.. “Novelty Detection in Underwater Acoustic Environments for Maritime Surveillance Using an Out-of-Distribution Detector for Neural Networks..” Sensors, 26(1) 37, 2025—

JournalZafran Khan, Zeeshan Ali Khan, Byung‐Geun Lee, Hong Kook Kim, and Moongu Jeon.. “Graph neural networks based framework to analyze social media platforms for malicious user detection..” Applied Soft Computing, 155 111416, 2024DOI

JournalGeon Woo Lee, Hong Kook Kim, and Duk‐Jo Kong.. “Knowledge Distillation-Based Training of Speech Enhancement for Noise-Robust Automatic Speech Recognition..” IEEE Access, 12 72707, 2024DOI

JournalChangi Hong, Jung Hyuk Lee, and Hong Kook Kim.. “Leveraging Low-Rank Adaptation for Parameter-Efficient Fine-Tuning in Multi-Speaker Adaptive Text-to-Speech Synthesis..” IEEE Access, 12 190711, 2024DOI

ConfChangi Hong, Jung Hyuk Lee, Moongu Jeon, and Hong Kook Kim.. “Optimization for Low-Resource Speaker Adaptation in End-to-End Text-to-Speech..” CCNC 2024, 2024DOI

ConfJ-E OH, J‐H Cho, T.H. Kim, JE SONG, Hong Kook Kim, and YP JO.. “INTERIOR NOISE REDUCTION IN A VEHICLE BY SENSITIVITY ANALYSIS OF ENGINE EXCITATION FORCES..” 2024DOI

JournalGeon Woo Lee, and Hong Kook Kim.. “Cluster-Based Pairwise Contrastive Loss for Noise-Robust Speech Recognition..” Sensors, 24(8) 2573, 2024DOI

ConfSangho Kim, Seck Bin Cho, Hong Kook Kim, and Dong Hee Kang.. “A STUDY ON PASSIVE SOUND SOURCE DEPTH ESTIMATION BASED ON BROAD-BAND SIGNAL STRENGTH MODELING IN THE DEEP SEA..” 2024DOI

JournalDo Hyun Lee, Yoonah Song, and Hong Kook Kim.. “Performance Improvement of Language-Queried Audio Source Separation Based on Caption Augmentation From Large Language Models for DCASE Challenge 2024 Task 9..” CoRR, 2024DOI

JournalSang Won Son, Jongyeon Park, Hong Kook Kim, Sulaiman Vesal, and Jeong Eun Lim.. “Sound event detection based on auxiliary decoder and maximum probability aggregation for DCASE Challenge 2024 Task 4..” CoRR, 2024DOI

ConfDo Hyun Lee, Geon Woo Lee, Honk Kook Kim. “Do we need a source separation for automated subtitling on media contents?.” Audio Engineering Society 155th Convention, 2024DOI

ConfYoonah Song, Do Hyun Lee, Honk Kook Kim. “Large-language-model-based caption augmentation for language-queried audio source separation.” 9th Detection and Classification of Acoustic Scenes and Events Workshop (DCASE 2024), pp.156 - 160, 2024DOI

JournalJimin Jun, and Hong Kook Kim.. “Informer-Based Temperature Prediction Using Observed and Numerical Weather Prediction Data..” Sensors, 23(16) 7047, 2023DOI

JournalDongkeon Park, Yechan Yu, Dina Katabi, and Hong Kook Kim.. “Adversarial Continual Learning to Transfer Self-Supervised Speech Representations for Voice Pathology Detection..” IEEE Signal Processing Letters, 30 932, 2023DOI

ConfChanjun Chun, Young Han Lee, Geon Woo Lee, Moongu Jeon, and Hong Kook Kim.. “Non-Parallel Voice Conversion Using Cycle-Consistent Adversarial Networks with Self-Supervised Representations..” CCNC 2023, 2023DOI

ConfJi Won Kim, Geon Woo Lee, Chang‐Soo Park, and Hong Kook Kim.. “Sound Event Detection Using EfficientNet-B2 with an Attentional Pyramid Network..” 2023 IEEE International Conference on Consumer Electronics (ICCE), 2023DOI

ConfSeunghun Jeong, Yejin Park, and Hong Kook Kim.. “End-of-Sentence Token Modeling for Streaming Conformer-Based Korean Children’s Speech Recognition Applied to a Social Robot..” 2023DOI

ConfMuhammad Aasim Rafique, Muhammad Ishfaq Hussain, Byung‐Geun Lee, Hong Kook Kim, and Moongu Jeon.. “Vehicle CAN Bus Data Prediction Using Transformers with Auxiliary Decoder Loss..” 2023 IEEE International Conference on Consumer Electronics (ICCE), 2023DOI

ConfSeunghun Jeong, and Hong Kook Kim.. “Conformer-Based End-to-End Speech Recognition Using Grouped Convolution and Multi-Headed Linear Self-Attention with Headdrop..” 2023DOI

JournalJi Won Kim, Sang Won Son, Yoonah Song, Hong Kook Kim, Il Hoon Song, and Jeong Eun Lim.. “Semi-supervsied Learning-based Sound Event Detection using Freuqency Dynamic Convolution with Large Kernel Attention for DCASE Challenge 2023 Task 4..” CoRR, 2023DOI

JournalDongkeon Park, Ji Won Kim, Kang Ryeol Kim, Do Hyun Lee, Hong Kook Kim. “GIST-AiTeR Speaker Diarization System for VoxCeleb Speaker Recognition Challenge (VoxSRC) 2023,.” arXiv preprint, arXiv:2308.07788, 2023—

JournalJi Won Kim, Sang Won Son, Yoonah Song, Hong Kook Kim, Il Hoon Song, Jeong Eun Lim. “Semi-supervised learning-based sound event detection using frequency dynamic convolution with large kernel attention for DCASE Challenge 2023 Task 4,.” arXiv preprint, arXiv:2306.06461, 2023—

ConfJi Won Kim, Sang Won Son, Yoonah Song, Hong Kook Kim, Il Hoon Song, Jeong Eun Lim. “Label filtering-based self-learning for sound event detection using frequency dynamic convolution with large kernel attention.” in Proc. of the 8th Detection and Classification of Acoustic Scenes and Events Workshop (DCASE), 2023—

ConfJung Hyuk Lee, Chan Gi Hong, Midam Kim, Hong Kook Kim. “Resource-efficient parameter tuning in text-to-speech models.” in Proc. of 2023 US-Korea Conference on Science, Technology and Entrepreneurship (UKC ), 2023—

Conf김강렬, 이건우, 김홍국. “Decorrelated Attention을 갖는 확산 기반 음성 향상 모델의 군용 잡음 환경에서의 성능 평가,.” 2023 한국군사과학기술학회 추계학술대회논문집, pp. 708-709, 2023—

Conf박예진, 정승훈, 김홍국. “레이블 스무딩과 레이어 정규화를 이용한 대화 화행 분류 성능 향상,.” 2023년 제4회 한국인공지능학술대회 논문집, pp. 392-393, 2023—

Conf김나연, 박창수, 김홍국. “딥러닝 기반의 분포형 음향센서에서 DC Offset에 의한 이상 감지 성능의 개선 방법,.” 제33회 인공지능신호처리학술대회 논문집, 2023—

Conf이정혁, 홍찬기, 김홍국. “저용량 파라미터 튜닝에 기반한 Text-to-Speech 모델 최적화,.” 2023년 한국통신학회 하계종합학술발표회 논문집, pp. 1600-1601, 2023—

Conf정승훈, 권오현, 나형주, 마승희, 전슬기, 오현식, 이정혁, 김나연, 김홍국. “콜센터 데이터셋에서 음성인식 모델의 연속학습 연구,.” 2023년 한국통신학회 하계종합학술발표회 논문집, pp. 1594-1595, 2023—

Conf정승훈, 권오현, 나형주, 마승희, 전슬기, 오현식, 이정혁, 김나연, 김홍국. “한국어 음성인식을 위한 시퀀스 단위 연속학습 및 콜센터 적용,.” 2023 한국음성학회 봄 학술대회 논문집, 2023—

Conf김민선, 김홍국. “음향 소화 시스템을 위한 딥러닝 기반 소화 예측 모델에 관한 연구,.” 2023년 한국통신학회 동계종합학술발표회 논문집, pp. 938-939, 2023—

JournalZafran Khan, Bushra Latif, Joonmo Kim, Hong Kook Kim, and Moongu Jeon.. “DenseBert4Ret: Deep bi-modal for image retrieval..” Information Sciences, 612 1171, 2022DOI

JournalJung Hyuk Lee, Geon Woo Lee, Guiyoung Bong, Hee Jeong Yoo, and Hong Kook Kim.. “End-to-End Model-Based Detection of Infants with Autism Spectrum Disorder Using a Pretrained Model..” Sensors, 23(1) 202, 2022DOI

JournalGeon Woo Lee, and Hong Kook Kim.. “Two-Step Joint Optimization with Auxiliary Loss Function for Noise-Robust Speech Recognition..” Sensors, 22(14) 5381, 2022DOI

JournalYong Guk Kim, Dong Gwan Kim, Kyucheol Kim, Changho Choi, Nam In Park, and Hong Kook Kim.. “An Efficient Compression Method of Underwater Acoustic Sensor Signals for Underwater Surveillance..” Sensors, 22(9) 3415, 2022DOI

ConfYechan Yu, Dongkeon Park, and Hong Kook Kim.. “Auxiliary Loss of Transformer with Residual Connection for End-to-End Speaker Diarization..” ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022DOI

ConfJi Won Kim, Geon Woo Lee, Hong Kook Kim, and Nam Kyun Kim.. “Sound Event Detection Using Attention and Aggregation-Based Feature Pyramid Network..” 2022 27th Asia Pacific Conference on Communications (APCC), 2022DOI

ConfKyeong Wan Park, Geon Woo Lee, Hong Kook Kim. “Triple-path transformer network for multi-channel speech enhancement.” in Proc. of 24th International Congress on Acoustics, Oct, 2022—

ConfDong Keon Park., Ye Chan Yu, Kyeong Wan Park, Ji Won Kim, Hong Kook Kim. “GIST-AiTeR System for the Diarization Task of the 2022 VoxCeleb Speaker Recognition Challenge. arXiv preprint arXiv:2209.10357.” 2022—

ConfJi Won Kim, Geon Woo Lee, Hong Kook Kim, Yeon Sik Seo, Ilhoon Song. “Semi-Supervised Learning-Based Sound Event Detection Using Frequency-Channel-Wise Selective Kernel For Dcase Challenge 2022 Task 4.” DCASE2022 Challenge, 2022—

Conf전지민, 김홍국. “Wav2Vec 2.0 기반 임베딩을 활용한 한국어 음성감정인식,.” 제32회 신호처리합동학술대회 논문집, pp. 254-256, 2022—

Conf정승훈, 김홍국. “트랜스포머 기반 한국어 인식 모델의 어린이 음성 성능 평가,.” 제32회 신호처리합동학술대회 논문집, pp. 251-253, 2022—

Conf이도현, 서연식, 송일훈, 김홍국. “화자 검증을 위한 트랜스포머 다중 특징 결합 풀링 모델,.” 제32회 신호처리합동학술대회 논문집, pp. 249-250, 2022—

Conf마승희, 권오현, 나형주, 정승훈, 이정혁, 박현주, 김홍국. “긴 발화 콜센터 데이터에 적합한 한국어 음성 인식 모델 연구,.” 2022년 한국통신학회 하계종합학술발표회 논문집, pp. 1821-1822, 2022—

Conf김나연, 이건우, 박창수, 송민섭, 김홍국. “분포형 광섬유 진동 데이터를 활용한 인셉션 모델 기반 위험 상황 분류 연구,.” 2022년 한국통신학회 하계종합학술발표회 논문집, pp. 423-424, 2022—

Conf김성철, 이건우, 김홍국. “인포머 기반의 음성 음원분리 모델의 경량화에 관한 연구,.” 2022년 한국통신학회 동계종합학술발표회 논문집, 22C-5, 2022—

JournalSeongyoep Jeong, Inyoung Park, Hyun Soo Kim, Chul Han Song, and Hong Kook Kim.. “Temperature Prediction Based on Bidirectional Long Short-Term Memory and Convolutional Neural Network Combining Observed and Numerical Forecast Data..” Sensors, 21(3) 941, 2021DOI

JournalNam Kyun Kim, and Hong Kook Kim.. “Polyphonic Sound Event Detection Based on Residual Convolutional Recurrent Neural Network With Semi-Supervised Loss Function..” IEEE Access, 9 7564, 2021DOI

JournalKwang Myung Jeon, Geon Woo Lee, Nam Kyun Kim, and Hong Kook Kim.. “TAU-Net: Temporal Activation U-Net Shared With Nonnegative Matrix Factorization for Speech Enhancement in Unseen Noise Environments..” IEEE/ACM Transactions on Audio Speech and Language Processing, 29 3400, 2021DOI

ConfHyun‐Ju Park, and Hong Kook Kim.. “Verbal Abuse Classification Using Multiple Deep Neural Networks..” ICAIIC 2021, 2021DOI

JournalIlhoon Song, and Hong Kook Kim.. “BiLSTM-Based Mask Post-Processing Method for a Generalized Eigenvalue Beamformer..” 한국통신학회논문지, 46(6) 1078, 2021DOI

JournalNam Kyun Kim, and Hong Kook Kim.. “Self-training with noisy student model and semi-supervised loss function for dcase 2021 challenge task 4..” CoRR, 2021DOI

Journal김남균, 박창수, 김홍국, 허진욱, 임정은. “잡음 학생 모델 기반의 자가 학습을 활용한 음향 사건 검지,.” 한국음향학회지, vol. 40, no. 5, pp. 479-487, 2021—

Journal송일훈, 김홍국. “일반화된 고유값 빔형성을 위한 양방향 장단기 메모리 기반 마스크 후처리 기법,.” 한국통신학회논문지, vol. 46, no. 6, pp. 1078-1086, 2021—

Journal임수환, 박동건, 김홍국. “한국어 FastSpeech2의 하이퍼파라미터 조절을 통한 최적화 연구,.” 2021년도 한국통신학회 하계종합발표회논문집, pp. 242-243, 2021—

Conf정승훈, 김홍국. “전체 맥락과 깊이별 분리 합성곱을 이용한 Conformer 기반 음성 인식기의 순방향 모듈 개선,.” 2021년 한국음성학회 가을 학술대회 논문집, pp. 70, 2021—

Conf이정혁, 김홍국. “1차원 합성곱 신경망 구글넷 기반 스테레오 음성의 도래 방향 추정,.” 2021년 한국음성학회 가을 학술대회 논문집, pp. 25, 2021—

Conf김나연, 이정혁, 박창수, 김홍국. “광섬유 OTDR 데이터의 이상 상태 감지를 위한 오토인코더 구조 비교 연구,.” 2021년 한국통신학회 추계종합학술발표회 논문집, 2021—

Conf이건우, 김홍국. “다양한 군용 잡음 환경에서 강건한 음성 향상을 위한 도메인 적대적 훈련에 대한 연구향상 기법,.” 2021 한국군사과학기술학회 종합학술대회 논문집, 2021—

Conf전지민, 김홍국. “LDAPS 예측 및 AWS 관측 데이터를 이용한 CNN-BLSTM 기반의 단기 기온 예측,.” 2021년 제2회 한국인공지능학술대회 논문집, pp. 197-198, 2021—

Conf김남균, 김홍국, 안충현. “자막방송을 위한 잔차 합성곱 순환 신경망 기반 음향 사건 분류,.” 2021년도 한국방송・미디어공학회 하계학술대회논문집, pp. 26-27, 2021—

JournalKhaula Qadeer, Wajih Ur Rehman, Ahmad Muqeem Sheri, Inyoung Park, Hong Kook Kim, and Moongu Jeon.. “A Long Short-Term Memory (LSTM) Network for Hourly Estimation of PM2.5 Concentration in Two Cities of South Korea..” Applied Sciences, 10(11) 3984, 2020DOI

JournalJung Hyuk Lee, Geon Woo Lee, Guiyoung Bong, Hee Jeong Yoo, and Hong Kook Kim.. “Deep-Learning-Based Detection of Infants with Autism Spectrum Disorder Using Auto-Encoder Feature Representation..” Sensors, 20(23) 6762, 2020DOI

JournalGeon Woo Lee, and Hong Kook Kim.. “Multi-Task Learning U-Net for Single-Channel Speech Enhancement and Mask-Based Voice Activity Detection..” Applied Sciences, 10(9) 3230, 2020DOI

ConfGeon Woo Lee, Kwang Myung Jeon, and Hong Kook Kim.. “U-Net-Based Single-Channel Wind Noise Reduction in Outdoor Environments..” ICCE 2020, 2020DOI

ConfIn-Young Park, and Hong Kook Kim.. “Two-Stage Polyphonic Sound Event Detection Based on Faster R-CNN-LSTM with Multi-Token Connectionist Temporal Classification..” INTERSPEECH 2020, 2020DOI

JournalYong Guk Kim, Young Min Kook, Dong Gwan Kim, Kyucheol Kim, Sang Ki Youn, Chang‐Ho Choi, and Hong Kook Kim.. “Analysis of the influence of ship traffic and marine weather information on underwater ambient noise using public data..” The Journal of the Acoustical Society of Korea, 39(6) 606, 2020DOI

JournalNam Kyun Kim, and Hong Kook Kim.. “Polyphonic sound event detection based on convolutional recurrent neural networks with semi-supervised loss function for DCASE challenge 2020 task 4..” CoRR, 2020DOI

Journal김용국, 국영민, 김동관, 김규철, 윤상기, 최창호, 김홍국. “공공데이터를 활용한 선박 통행량 및 해양기상정보의 수중 주변소음에 대한 영향성 분석,.” 한국음향학회지, vol. 39, no. 6, pp. 606-614, 2020—

Journal이정혁, 이건우, 김성주, 봉귀영, 유희정, 김홍국. “깊은 신경망을 활용한 음성 기반의 자폐스펙트럼 장애 판별에 관한 기초 연구,.” 2020년도 한국통신학회 하계종합발표회논문집, pp. 66, 2020—

Journal정성엽, 박인영, 김현수, 송철한, 김홍국. “수치예보모델 자료와 관측 자료를 활용한 주의 집중 기법 기반 온도 예측 모델에 관한 연구,.” 제31회 영상 처리 및 이해에 관한 워크샵 발표 논문집, P3-6, 2020—

Conf송일훈, 김홍국. “GEV 빔포밍을 위한 BiLSTM 기반 이진 마스크 추정,.” in 제1회 한국 인공지능 학술대회논문집 (Proc. 1st Korea Artificial Intelligence Conference), pp. 168-169, 2020—

Conf조건우, 박동건, 김홍국. “전리층 총 전자량 데이터에 적용한 LSTM 기반의 지진 이상현상 탐지,.” in 제1회 한국 인공지능 학술대회논문집 (Proc. 1st Korea Artificial Intelligence Conference), pp. 111-112, 2020—

Conf이건우, 김홍국. “멀티태스크 U-Net과 채널 어텐션 기반의 다채널 음성 향상,.” 2020년 한국음성학회 가을 학술대회 논문집, pp. 41, 2020—

Conf박인영, 김홍국. “아동음성 검출에 활용 가능한 고속 지역 합성곱 신경망 기반의 음원 분류 기법에 관한 연구,.” 2020년 한국통신학회 추계종합학술발표회 논문집, pp. 3-4, 2020—

Conf이건우, 김홍국. “멀티태스크 학습을 적용한 U-Net 기반의 군용 잡음환경에서의 음성 향상 기법,.” 2020 한국군사과학기술학회 종합학술대회 논문집, pp. 174-175, 2020—

Conf박동건, 김홍국. “퍼지 이산 학습기반의 변분 오토인코더,.” 제30회 신호처리합동학술대회논문집, pp. 24-25, 2020—

Conf이정혁, 김선교, 김홍국. “보안 통신용 보코더에 적용 가능한 자기부호화기 기반 스펙트럼 변형,.” 2020년도 한국전자파학회 하계종합학술대회 논문집, pp. 268, 2020—

Conf김남균, 박동건, 김준호, 김홍국, 안충현. “청각장애인용 자막방송 서비스를 위한 연쇄잔차 신경망 기반 음향 사건 분류 기법,.” 2020년 한국방송미디어공학회 하계학술대회논문집, pp. 350-353, 2020—

JournalInyoung Park, Hyun Soo Kim, Jiwon Lee, Joon Ha Kim, Chul Han Song, and Hong Kook Kim.. “Temperature Prediction Using the Missing Data Refinement Model Based on a Long Short-Term Memory Neural Network..” Atmosphere, 10(11) 718, 2019DOI

JournalNam Kyun Kim, Kwang Myung Jeon, and Hong Kook Kim.. “Convolutional Recurrent Neural Network-Based Event Detection in Tunnels Using Multiple Microphones..” Sensors, 19(12) 2695, 2019DOI

JournalKwang Myung Jeon, and Hong Kook Kim.. “Sparsity-based phase spectrum compensation for single-channel speech source separation..” Digital Signal Processing, 97 102632, 2019DOI

JournalKwang Myung Jeon, Chan Jun Chun, Hong Kook Kim, and Myung J. Lee.. “User-Aware Audio Marker Using Low Frequency Ultrasonic Object Detection and Communication for Augmented Reality..” Applied Sciences, 9(10) 2004, 2019DOI

ConfJung Min Moon, Chan Jun Chun, Jun Ho Kim, Hong Kook Kim, and Tae Woo Kim.. “Multi-Channel Audio Source Separation Using Azimuth-Frequency Analysis and Convolutional Neural Network..” ICAIIC 2019, 2019DOI

ConfGeon Woo Lee, Jung Hyuk Lee, Seong‐Ju Kim, and Hong Kook Kim.. “Directional Audio Rendering Using a Neural Network Based Personalized HRTF...” INTERSPEECH 2019, 2019DOI

ConfGeon Woo Lee, Jung Hyuk Lee, Jung Min Moon, and Hong Kook Kim.. “Non-linear Acoustic Echo Cancellation Based on Mel-Frequency Domain Volterra Filtering..” ICCE 2019, 2019DOI

JournalTae Woo Kim, Nam Kyun Kim, Geon Woo Lee, Inyoung Park, and Hong Kook Kim.. “Use of DNN-Based Beamforming Applied to Different Microphone Array Configurations..” Journal of the Audio Engineering Society, 2019DOI

JournalHyun S. Kim, Inyoung Park, Chul H. Song, Kyunghwa Lee, Jae W. Yun, Hong K. Kim, Moongu Jeon,Jiwon Lee, and Kyung M. Han. “Development of a daily PM10 and PM2.5 prediction system using a deep long short-term memory neural network model,.” Atmospheric Chemistry and Physics, 19, doi:10.5194/acp-19-12935-2019, pp. 12935-12951, 2019—

ConfInyoung Park, Hyun Soo Kim, Chul Han Song, Hong Kook Kim. “Aerosol prediction based on bi-directional LSTM using real observed weather data.” Proc. US-Korea Conference on Science, Technology and Entrepreneurship (UKC), 2019—

ConfGeon Woo Lee, Kwang Myung Jeon, Hong Kook Kim. “Speech denoising based on U-shaped neural network.” in Proc. US-Korea Conference on Science, Technology and Entrepreneurship (UKC), CIT-P08, 2019—

Journal정혜동, 김홍국. “음성인식 성능향상을 위한 지능형 환경잡음감쇄 기술,.” 주간기술동향, vol. 1915, pp. 33-37, 2019—

Conf김준호, 문정민, 임정은, 최은지, 김홍국. “다채널 원형 마이크로폰 어레이에서 합성곱 신경망을 이용한 사건 음향의 도래각 예측,.” 2019년도 한국통신학회 추계학술대회논문집, pp. 285-286, 2019—

Conf정성엽, 박인영, 김홍국. “수치예보 모델 예보자료를 활용한 합성곱 신경망 기반 미세먼지 예측모델에 관한 연구,.” 제29회 신호처리합동학술대회 논문집, pp. 86-88, 2019—

Conf김성주, 이건우, 김홍국. “자폐스펙트럼장애 영유아의 음성 특징에 관한 연구,.” 제29회 신호처리합동학술대회 논문집, pp. 84-85, 2019—

Conf정성엽, 박인영, 김홍국. “인근지역 관측데이터를 활용한 BLSTM 기반 미세먼지 예측 성능 향상에 관하여,.” 2019년도 한국통신학회 하계학술대회논문집, 17D-34, pp. 1101, 2019—

Conf이정혁, 김홍국, 김선교. “딥 러닝 오토인코더 기반 보코더 파라미터 감축,.” 2019 한국음성학회 봄 학술대회 발표 논문집, pp. 131, 2019—

Conf김태우, 김남균, 이건우, 김홍국. “다채널 마이크로폰 배열에서의 DNN 기반 빔형성에 관한 연구,.” 2019 한국음성학회 봄 학술대회 발표 논문집, pp. 69, 2019—

JournalGeon Woo Lee, and Hong Kook Kim.. “Personalized HRTF Modeling Based on Deep Neural Network Using Anthropometric Measurements and Images of the Ear..” Applied Sciences, 8(11) 2180, 2018DOI

JournalMoon Ju Jo, Geon Woo Lee, Jung Min Moon, Choongsang Cho, and Hong Kook Kim.. “Estimation of MVDR Beamforming Weights Based on Deep Neural Network..” Journal of the Audio Engineering Society, 2018DOI

JournalGeon Woo Lee, Jung Min Moon, Chan Jun Chun, and Hong Kook Kim.. “On the Use of Bottleneck Features of CNN Auto-Encoder for Personalized HRTFs..” Journal of the Audio Engineering Society, 2018DOI

JournalNam Kyun Kim, 전광명, and Hong Kook Kim.. “An Acoustic Event Detection Method in Tunnels Using Non-negative Tensor Factorization and Hidden Markov Model..” Asia-pacific Journal of Multimedia services convergent with Art Humanities and Sociology, 8(9) 265, 2018DOI

ConfSeo Hyeon Shin, Kwang Myung Jeon, Nam Kyun Kim, Hong Kook Kim, Jeong Eun Lim, and Jinsoo Park.. “Coordinate-based direction-of-arrival estimation method using distributed microphones..” ICCE 2018, 2018DOI

ConfChan Woong Kwak, Kwang Myung Jeon, In Young Park, Hong Kook Kim, Jeong Eun Lim, and Ji Hyun Park.. “Single-channel speech dereverberation based on block-wise weighted prediction error and nonnegative matrix factorization..” ICCE 2018, 2018DOI

ConfInyoung Park, Jiwon Lee, Hyun Soo Kim, Chul Han Song, and Hong Kook Kim.. “Relative Humidity Prediction Model with Missing Data RefinementUsing a Long Short-Term Memory Neural Network..” Proceedings of the World Congress on Civil, Structural, and Environmental Engineering, 2018DOI

JournalInyoung Park Jiwon Lee Hyun Soo Kim Chul Han Song, and Hong Kook Kim.. “A long-term aerosol prediction model based on a bi-directional long-short term memory neural network..” Industrial Chemistry, 2018DOI

JournalInyoung Park Jiwon Lee, and Hong Kook Kim.. “Long term temperature prediction model based on a long short-term memory neural network in missing data condition..” Journal of Earth Science & Climatic Change, 2018DOI

JournalJeong Hyeon Yang, Nam Kyun Kim, and Hong Kook Kim. “SE-ResNet with GAN-based data augmentation applied to acoustic scene classification,.” Detection and Classification of Acoustic Scenes and Events 2018 challenge, pp. 5-8, 2018—

JournalNam Kyun Kim, Jeong Hyeon Yang, Jeong Eun Lim, Jinsoo Park, Ji Hyun Park2, and Hong Kook Kim. “GIST_WISENETAI audio tagger based on concatenated residual network for DCASE 2018 Challenge Task 2,.” Detection and Classification of Acoustic Scenes and Events 2018 challenge, pp. 1-4, 2018—

ConfInyoung Park, Nam Kyun Kim, Jung Min Moon, Ji Hyun Park, Hong Kook Kim. “Polyphonic audio event detection using convolutional neural network.” in Proc. of US-Korea Conference on Science, Technology and Entrepreneurship, pp. 46, 2018—

Journal김남균, 전광명, 김홍국. “비음수 텐서 분해와 은닉 마코프 모델을 이용한 터널 환경에서의 음향 사고 검지 방법,.” 예술인문사회 융합 멀티미디어 논문지, 8, 9, pp. 265-273, 2018—

Journal김남균, 전광명, 김홍국. “비음수 텐서 분해 기반의 터널 환경에서의 음향 사건 검지 방법,.” 인문사회과학기술융합학회, pp. 419-422, 2018—

Conf양정현,김남균,김홍국. “GAN 기반 데이터 증강과 압축 및 팽창 잔여 신경망을 이용한 음향 장면 분류,.” 2018년도 대한전자공학회 추계학술대회논문집, pp. 443-444, 2018—

Conf이건우, 박인영, 김홍국. “잡음 음성 인식을 위한 딥러닝 기반 켑스트럼 도메인 마스크 추정,.” 2018 한국음성학회 가을 학술대회, pp.89-90, 2018—

Conf이지원, 김남균, 김홍국. “선형 회귀를 이용한 합성곱 신경망 기반의 음성 감정인식,.” 2018 한국음성학회 가을 학술대회, pp. 111, 2018—

Conf조문주, 김태우, 김홍국. “다채널 음성인식을 위한 전방전달 깊은 신경망 기반의 빔형성 기법에 관한 연구,.” 2018 한국음성학회 가을 학술대회, pp. 93, 2018—

Conf조문주, 이건우, 김홍국. “딥러닝 기반의 MVDR 빔형성 가중치 추정,.” 2018 한국군사과학기술학회 종합학술대회, pp. 375-376, 2018—

Conf이정혁, 김홍국. “보코더 비트스트림을 이용한 딥러닝 기반 군용 보코더 유형 검출,.” 한국음성학회 2018년 봄 학술대회 논문집, pp. 87, 2018—

Conf이건우, 이정혁, 양정현, 김홍국, 안충현. “메인 및 서브 오디오의 켑스트럼 파라메터를 이용한 화면해설 오디오 구간 검출,.” 한국음성학회 2018 봄 학술대회 논문집, pp. 26, 2018—

JournalChan Jun Chun, Jung Min Moon, Geon Woo Lee, Nam Kyun Kim, and Hong Kook Kim.. “Deep Neural Network Based HRTF Personalization Using Anthropometric Measurements..” Journal of the Audio Engineering Society, 2017DOI

JournalKwang Myung Jeon, and Hong Kook Kim.. “Audio enhancement using local SNR-based sparse binary mask estimation and spectral imputation..” Digital Signal Processing, 68 138, 2017DOI

JournalYong Guk Kim, Kwang Myung Jeon, Young‐Shin Kim, Chang‐Ho Choi, and Hong Kook Kim.. “A lossless compression method incorporating sensor fault detection for underwater acoustic sensor array..” International Journal of Distributed Sensor Networks, 13(12) 155014771774784, 2017DOI

JournalKwang Myung Jeon, Suyeon Park, Chan Jun Chun, Nam In Park, and Hong Kook Kim.. “Multi-band Approach to Deep Learning-Based Artificial Stereo Extension..” ETRI Journal, 39(3) 398, 2017DOI

JournalKim Yong Guk, Kwang Myung Jeon, Young‐Shin Kim, Chang‐Ho Choi, and Hong Kook Kim.. “Underwater Acoustic Sensor Array Signal Lossless Compression Based on Valid Channel Decision Approach..” International journal of image and signal systems engineering/International journal of Image and Signal Systems Engineering, 1(1) 21, 2017DOI

JournalKwang Myung Jeon, and Hong Kook Kim.. “Dual-Channel Acoustic Event Detection in Multisource Environments Using Nonnegative Tensor Factorization and Hidden Markov Model..” Journal of the Institute of Electronics and Information Engineers, 54(1) 121, 2017DOI

JournalYong Guk Kim, Jeong Won Park, Young‐Shin Kim, Sang Hyuck Lee, and Hong Kook Kim.. “An acoustic sensor fault detection method based on root-mean-square crossing-rate analysis for passive sonar systems..” The Journal of the Acoustical Society of Korea, 36(1) 30, 2017DOI

ConfNam Kyun Kim, Ji‐Won Lee, Hun Kyu Ha, Geon Woo Lee, Jung Hyuk Lee, and Hong Kook Kim.. “Speech emotion recognition based on multi-task learning using a convolutional neural network..” APSIPA 2017, 2017DOI

ConfJoseph Mariani, Gil Francopoulo, Patrick Paroubek, Frédéric Vernier, Nam Kyun Kim, Moon Ju Jo, and Hong Kook Kim.. “Rediscovering 50 years of discoveries in speech and language processing: A survey..” O-COCOSDA 2017, 2017DOI

ConfKwang Myung Jeon, Chan Jun Chun, Hong Kook Kim, and Myung J. Lee.. “Application of low-frequency ultrasonic communication to audio marker for augmented reality..” ICCE 2017, 2017DOI

ConfKwang Myung Jeon, Nam Kyun Kim, Chan Woong Kwak, Jung Min Moon, and Hong Kook Kim.. “Low-Frequency Ultrasonic Communication for Speech Broadcasting in Public Transportation...” INTERSPEECH 2017, 2017DOI

ConfKwang Myung Jeon, Nam Kyun Kim, Moon Ju Jo, and Hong Kook Kim.. “Design of multi-channel indoor noise database for speech processing in noise..” O-COCOSDA 2017, 2017DOI

Journal전광명, Hong Kook Kim, and 유승우.. “이중 마이크로폰을 이용한 비음수 행렬분해 기반 다중음원 도래각 예측..” 전자공학회논문지, 54(2) 123, 2017DOI

JournalChan Chun, and Hong Kook Kim.. “Frequency-Dependent Amplitude Panning for the Stereophonic Image Enhancement of Audio Recorded Using Two Closely Spaced Microphones..” Applied Sciences, 6(2) 39, 2016DOI

JournalKwang Myung Jeon, Hong Kook Kim, and Myung J. Lee.. “Noncoherent Low-Frequency Ultrasonic Communication System with Optimum Symbol Length..” International Journal of Distributed Sensor Networks, 12(5) 9713180, 2016DOI

JournalChan Jun Chun, and Hong Kook Kim.. “Non-uniform Linear Microphone Array Based Source Separation for Conversion from Channel-based to Object-based Audio Content..” Journal of Broadcast Engineering, 21(2) 169, 2016DOI

JournalJin Ah Kang, Mikyong Han, Jong‐Hyun Jang, and Hong Kook Kim.. “Adaptive Speech Streaming Based on Packet Loss Prediction Using Support Vector Machine for Software-Based Multipoint Control Unit over IP Networks..” ETRI Journal, 38(6) 1064, 2016DOI

ConfKwang Myung Jeon, and Hong Kook Kim.. “Local Sparsity Based Online Dictionary Learning for Environment-Adaptive Speech Enhancement with Nonnegative Matrix Factorization..” INTERSPEECH 2016, 2016DOI

ConfSuyeon Park, Chan Jun Chun, and Hong Kook Kim.. “Subband-based upmixing of stereo to 5.1-channel audio signals using deep neural networks..” ICTC 2016, 2016DOI

ConfWoo Seong, Nam Kyun Kim, Hun Kyu Ha, and Hong Kook Kim.. “A discriminative training method incorporating pronunciation variations for dysarthric automatic speech recognition..” APSIPA 2016, 2016DOI

ConfYong Guk Kim, Young‐Shin Kim, Sang Hyuck Lee, Sang-Taeck Moon, Moongu Jeon, and Hong Kook Kim.. “Underwater acoustic sensor fault detection for passive sonar systems..” SPLINE 2016, 2016DOI

JournalHun Kyu Ha, Nam Kyun Kim, Woo Seong, and Hong Kook Kim.. “Noise-Robust Speech Emotion Recognition Using Denoising Autoencoder..” Journal of the Audio Engineering Society, 2016DOI

JournalChan Jun Chun, and Hong Kook Kim.. “Improvement of DUET for Blind Source Separation in Closely Spaced Stereo Microphone Recording..” Journal of the Audio Engineering Society, 2016DOI

JournalJi Hyun Park, Kwang Myung Jeon, Chanjun Chun, Ji Sang Yoo, and Hong Kook Kim.. “Preliminary Experimental Study on Deep Neural Network-Based Dereverberation..” Journal of the Audio Engineering Society, 2016DOI

JournalJin Ah Kang, Nam In Park, Hong Kook Kim, and Seong Ro Lee.. “Adaptive Speech Streaming Based on Speech Quality Estimation and Artificial Bandwidth Extension for Voice over Wireless Multimedia Sensor Networks..” International Journal of Distributed Sensor Networks, 11(6) 395752, 2015DOI

JournalChan Jun Chun, Seok Hee Jeong, Suyeon Park, and Hong Kook Kim.. “Extension of Monaural to Stereophonic Sound Based on Deep Neural Networks..” Journal of the Audio Engineering Society, 2015DOI

JournalKwang Myung Jeon, Ji Hyun Park, Seung Woo Yu, Young Han Lee, Choong Sang Cho, and Hong Kook Kim.. “Nonnegative Tensor Factorization-Based Wind Noise Reduction..” Journal of the Audio Engineering Society, 2015DOI

JournalChan Jun Chun, Seok Hee Jeong, and Hong Kook Kim.. “Usability Evaluation of a User Interface for Mono-to-Stereo Audio Extension Applied to Portable Multimedia Devices..” Asia-pacific Journal of Multimedia services convergent with Art Humanities and Sociology, 5(3) 1, 2015DOI

JournalSeung Woo Yu, Kwang Myung Jeon, Dong Yun Lee, and Hong Kook Kim.. “Direction of Arrival Estimation of Multiple Sound Sources Based on Frequency-Domain Minimum Variance Distortionless Response Beamforming..” Journal of the Audio Engineering Society, 2015DOI

ConfChan Jun Chun, Seok Hee Jeong, Myung Kyu Choi, Hong Kook Kim, and Myung J. Lee.. “Conversion of nearly monaural audio to 5.1-channel audio for portable multimedia devices..” ICCE 2015, 2015DOI

ConfNam Kyun Kim, Woo Seong, Hun Kyu Ha, and Hong Kook Kim.. “Two-stage lexicon optimization of G2P-converted pronunciation dictionary based on statistical acoustic confusability measure..” APSIPA 2015, 2015DOI

JournalKwang Myung Jeon, Seung Woo Yu, and Hong Kook Kim.. “Stress Assessment and Sound Database of Indoor Noises in a TV-Watching Environment..” Asia-pacific Journal of Multimedia services convergent with Art Humanities and Sociology, 5(3) 83, 2015DOI

JournalDae Hyun Kim, Woo Seong, and Hong Kook Kim.. “Performance Comparison of Deep Feature Based Speaker Verification Systems..” Phonetics and Speech Sciences, 7(4) 9, 2015DOI

ConfKwang Myung Jeon, and Hong Kook Kim.. “Analysis of Feature Parameters for Objective Stress Assessment of Indoor Noises..” 2015DOI

Journal전광명, Seung Woo Yu, and Hong Kook Kim.. “TV 시청 환경에서 실내잡음에 의한 스트레스 평가 및 음향 데이터베이스..” 예술인문사회융합멀티미디어논문지, 5(3) 83, 2015DOI

ConfNam Kyun Kim, Woo Kyeong Seong, and Hong Kook Kim.. “Lexicon Optimization for WFST-Based Speech Recognition Using Acoustic Distance Based Confusability Measure and G2P Conversion..” IWSDS 2015, 2015DOI

JournalSeon Man Kim, and Hong Kook Kim.. “Direction-of-Arrival Based SNR Estimation for Dual-Microphone Speech Enhancement..” IEEE/ACM Transactions on Audio Speech and Language Processing, 22(12) 2207, 2014DOI

JournalNam In Park, Jin Ah Kang, Seong Ro Lee, and Hong Kook Kim.. “A Packet Loss Concealment Technique Improving Quality of Service for Wideband Speech Coding in Wireless Sensor Networks..” International Journal of Distributed Sensor Networks, 10(4) 852798, 2014DOI

JournalSeon Man Kim, Chan Jun Chun, and Hong Kook Kim.. “Multi-channel audio recording based on superdirective beamforming for portable multimedia recording devices..” IEEE Transactions on Consumer Electronics, 60(3) 429, 2014DOI

JournalKwang Myung Jeon, Hong Kook Kim, Sung Joo Lee, and Yun Keun Lee.. “Nonnegative Matrix Factorization Based Adaptive Noise Sensing over Wireless Sensor Networks..” International Journal of Distributed Sensor Networks, 10(4) 640915, 2014DOI

JournalWoo Seong, Jihun Park, and Hong Kook Kim.. “Reducing Speech Noise for Patients with Dysarthria in Noisy Environments..” IEICE Transactions on Information and Systems, E97.D(11) 2881, 2014DOI

JournalKwang Myung Jeon, Dong Yun Lee, Hong Kook Kim, and Myung J. Lee.. “Acoustic Surveillance of Hazardous Situations Using Nonnegative Matrix Factorization and Hidden Markov Model..” Journal of the Audio Engineering Society, 2014DOI

JournalKwang Myung Jeon, Dong Yun Lee, Nam In Park, Myung Kyu Choi, and Hong Kook Kim.. “Two-Stage Impulsive Noise Detection Using Inter-frame Correlation and Hidden Markov Model for Audio Restoration..” Journal of the Audio Engineering Society, 2014DOI

ConfKwang Myung Jeon, Nam In Park, Dong Yun Lee, and Hong Kook Kim.. “Audio restoration based on multi-band spectral subtraction and missing data imputation..” ICCE 2014, 2014DOI

ConfChan Jun Chun, Seok Hee Jeong, Jong Won Shin, Hong Kook Kim, and Jin Ah Kang.. “Feasibility Study for Objective Measurement on Sound Localization Using Auditory Evoked Potential..” IIH-MSP 2014, 2014DOI

ConfSeok Hee Jeong, Chan Jun Chun, Nam In Park, and Hong Kook Kim.. “Real-Time Implementation of an Artificial Stereo Audio Extension Method..” 2014DOI

ConfNam Kyun Kim, Woo Kyung Seong, and Hong Kook Kim.. “Confusability Measure Based Lexicon Optimization for Fast LVCSR Decoding..” Advanced science and technology letters, 2014DOI

ConfKwang Myung Jeon, Chan Jun Chun, Woo Seong, Hong Kook Kim, and Myung Kyu Choi.. “Single-channel speech enhancement based on non-negative matrix factorization and online noise adaptation...” INTERSPEECH 2014, 2014DOI

JournalSeon Man Kim, and Hong Kook Kim.. “Hybrid probabilistic adaptation mode controller for generalized sidelobe cancellers applied to multi-microphone speech enhancement..” Digital Signal Processing, 25 123, 2013DOI

JournalSeon Man Kim, and Hong Kook Kim.. “Noise variance estimation based on dual-channel phase difference for speech enhancement..” Digital Signal Processing, 26 169, 2013DOI

JournalKwang Myung Jeon, Jang-Won Lee, Jihun Park, Seong Ro Lee, Yeonwoo Lee, Se Young Maeng, and Hong Kook Kim.. “A Land and Maritime Unified Tourism Information Guide System Based on Robust Speech Recognition in Ship Noise Environments..” 한국통신학회논문지, 38C(2) 189, 2013DOI

JournalNam In Park, Kwang Myung Jeon, Seung Ho Choi, and Hong Kook Kim.. “Artificial Stereo Extension Based on Hidden Markov Model for the Incorporation of Non-Stationary Energy Trajectory..” Journal of the Audio Engineering Society, 2013DOI

JournalChan Jun Chun, and Hong Kook Kim.. “Sound Source Separation Using Interaural Intensity Difference in Real Environments..” Journal of the Audio Engineering Society, 2013DOI

JournalNam In Park, Kwang Myung Jeon, Chan Jun Chun, and Hong Kook Kim.. “Artificial Stereo Extension Based on Gaussian Mixture Model..” Journal of the Audio Engineering Society, 2013DOI

ConfKwang Myung Jeon, Nam In Park, Hong Kook Kim, Myung Kyu Choi, and Kwang Il Hwang.. “Multi-band spectral subtraction based zoom-noise suppression for digital cameras..” ICCE 2013, 2013DOI

ConfSeon Man Kim, and Hong Kook Kim.. “Target-to-non-target directional ratio estimation based on dual-microphone phase differences for target-directional speech enhancement..” INTERSPEECH 2013, 2013DOI

JournalYong Guk Kim, Sang-Taeck Moon, Seung Ho Choi, and Hong Kook Kim.. “Ultrasonic Sensor-Based Personalized Multichannel Audio Rendering for Multiview Broadcasting Services..” International Journal of Distributed Sensor Networks, 9(4) 417574, 2013DOI

JournalChan Jun Chun, Seok Hee Jeong, and Hong Kook Kim.. “Sound Source Separation Using Interaural Intensity Difference in Closely Spaced Stereo Omnidirectional Microphones..” Journal of the Institute of Electronics and Information Engineers, 50(12) 191, 2013DOI

JournalNam In Park, Seon Man Kim, Hong Kook Kim, Myeong Bo Kim, and Sang Ryong Kim.. “A Beamforming-Based Video-Zoom Driven Audio-Zoom Algorithm for Portable Digital Imaging Devices..” IEIE Transactions on Smart Processing and Computing, 2(1) 11, 2013DOI

ConfKwang Myung Jeon, and Hong Kook Kim.. “Adaptive Noise Estimation Based on Non-negative Matrix Factorization..” 2013DOI

ConfDong Yun Lee, Kwang Myung Jeon, and Hong Kook Kim.. “Pop-Click Noise Detection Using Inter-Frame Correlation for Improved Portable Auditory Sensing..” 2013DOI

ConfKwang Myung Jeon, Woo Kyung Seong, Hong Kook Kim, and Sung Dong Jo.. “Vector Quantization-Based Parameter Control for Speech Conversion with Improved Naturalness..” 2013DOI

JournalKwang Myung Jeon, Nam In Park, Hong Kook Kim, Myung Kyu Choi, and Kwang-il Hwang.. “Mechanical noise suppression based on non-negative matrix factorization and multi-band spectral subtraction for digital cameras..” IEEE Trans. Consumer Electron., 2013DOI

JournalKwang Myung Jeon, Nam In Park, Hong Kook Kim, Myung Kyu Choi, and Kwang-il Hwang.. “An MDCT-domain audio denoising method with a block switching scheme..” IEEE Trans. Consumer Electron., 2013DOI

ConfWoo Seong, Jihun Park, and Hong Kook Kim.. “Dysarthric Speech Recognition Error Correction Using Weighted Finite State Transducers Based on Context–Dependent Pronunciation Variation..” Lecture notes in computer science, 2012DOI

ConfSeon Man Kim, Jihun Park, Hong Kook Kim, Sung Joo Lee, and Yun Keun Lee.. “Non-negative Matrix Factorization Based Noise Reduction for Noise Robust Automatic Speech Recognition..” Lecture notes in computer science, 2012DOI

ConfSeon Man Kim, Hong Kook Kim, Sung Joo Lee, and Yun Keun Lee.. “Adaptation mode control with residual noise estimation for beamformer-based multi-channel speech enhancement..” ICASSP 2012, 2012DOI

JournalJi Hun Park, Hong Kook Kim, Myeong Bo Kim, and Sang Ryong Kim.. “A user voice reduction algorithm based on binaural signal separation for portable digital imaging devices..” IEEE Trans. Consumer Electron., 2012DOI

JournalJin Ah Kang, and Hong Kook Kim.. “Adaptive Redundant Speech Transmission over Wireless Multimedia Sensor Networks Based on Estimation of Perceived Speech Quality..” Sensors, 11(9) 8469, 2011DOI

JournalYoo Rhee Oh, Yong Guk Kim, Mina Kim, Hong Kook Kim, Mi Suk Lee, and Hyun-Joo Bae.. “Phonetically Balanced Text Corpus Design Using a Similarity Measure for a Stereo Super-Wideband Speech Database..” IEICE Transactions on Information and Systems, E94-D(7) 1459, 2011DOI

JournalNam In Park, Hong Kook Kim, Min A Jung, Seong Ro Lee, and Seung Ho Choi.. “Burst Packet Loss Concealment Using Multiple Codebooks and Comfort Noise for CELP-Type Speech Coders in Wireless Sensor Networks..” Sensors, 11(5) 5323, 2011DOI

ConfSeon Man Kim, and Hong Kook Kim.. “Hybrid probabilistic adaptation mode controller for generalized sidelobe canceller-based target-directional speech enhancement..” ICASSP 2011, 2011DOI

ConfNam In Park, Young Han Lee, and Hong Kook Kim.. “Artificial Bandwidth Extension of Narrowband Speech Signals for the Improvement of Perceptual Speech Communication Quality..” Communications in computer and information science, 2011DOI

ConfJihun Park, Woo Seong, and Hong Kook Kim.. “Preprocessing of Dysarthric Speech in Noise Based on CV–Dependent Wiener Filtering..” IWSDS 2011, 2011DOI

ConfJin Ah Kang, Seung Ho Choi, and Hong Kook Kim.. “Quality-Aware Loss-Robust Scalable Speech Streaming Based on Speech Quality Estimation..” Communications in computer and information science, 2011DOI

ConfSung Dong Jo, Chan Jun Chun, Hong Kook Kim, Sei-Jin Jang, and Seok-Pil Lee.. “Crosstalk Cancellation for Spatial Sound Reproduction in Portable Devices with Stereo Loudspeakers..” Communications in computer and information science, 2011DOI

ConfChan Jun Chun, Hong Kook Kim, Seung Ho Choi, Sei-Jin Jang, and Seok-Pil Lee.. “Perceptual Enhancement of Sound Field Reproduction in a Nearly Monaural Sensing System..” Communications in computer and information science, 2011DOI

ConfSung Dong Jo, Young Han Lee, Jihun Park, Hong Kook Kim, Ji Woon Kim, and Myeong Bo Kim.. “High-Quality and Low-Complexity Real-Time Voice Changing with Seamless Switching for Digital Imaging Devices..” Communications in computer and information science, 2011DOI

ConfJin Ah Kang, Chan Jun Chun, Hong Kook Kim, Ji Woon Kim, and Myeong Bo Kim.. “Audio Effect for Highlighting Speaker’s Voice Corrupted by Background Noise on Portable Digital Imaging Devices..” Communications in computer and information science, 2011DOI

ConfSeon Man Kim, Hong Kook Kim, Sung Joo Lee, and Yun Keun Lee.. “Discrimination of Speech Activity and Impact Noise Using an Accelerometer and a Microphone in a Car Environment..” Communications in computer and information science, 2011DOI

ConfYoo Rhee Oh, Hong Kook Kim, and Seung Ho Choi.. “An Efficient Approach to Machine Control Sound Generation for Interfacing Real and Virtual Environments..” Communications in computer and information science, 2011DOI

ConfJin Ah Kang, and Hong Kook Kim.. “A Smart Error Protection Scheme Based on Estimation of Perceived Speech Quality for Portable Digital Speech Streaming Systems..” Communications in computer and information science, 2011DOI

ConfKwang Myung Jeon, Nam In Park, Hong Kook Kim, Ji Woon Kim, and Myeong Bo Kim.. “Complexity Reduction of Virtual Reverberation Filtering Based on Index-Based Convolution for Resource-Constrained Devices..” Communications in computer and information science, 2011DOI

ConfNam In Park, and Hong Kook Kim.. “MDCT-Domain Packet Loss Concealment for Scalable Wideband Speech Coding..” Communications in computer and information science, 2011DOI

JournalSeon Man Kim, and Hong Kook Kim.. “Probabilistic spectral gain modification applied to beamformer-based noise reduction in a car environment..” IEEE Trans. Consumer Electron., 2011DOI

JournalJin Ah Kang, Chan Jun Chun, Hong Kook Kim, Myeong Bo Kim, and Sang Ryong Kim.. “A smart background music mixing algorithm for portable digital imaging devices..” IEEE Trans. Consumer Electron., 2011DOI

JournalChan Jun Chun, Hong Kook Kim, Seung Ho Choi, Sei-Jin Jang, and Seok-Pil Lee.. “Sound source elevation using spectral notch filtering and directional band boosting in stereo loudspeaker reproduction..” IEEE Trans. Consumer Electron., 2011DOI

JournalYoo Rhee Oh, and Hong Kook Kim.. “A Hybrid Acoustic and Pronunciation Model Adaptation Approach for Non-native Speech Recognition..” IEICE Transactions on Information and Systems, E93-D(9) 2379, 2010DOI

JournalYoung Han Lee, and Hong Kook Kim.. “Entropy coding of compressed feature parameters for distributed speech recognition..” Speech Communication, 52(5) 405, 2010DOI

JournalJae Sam Yoon, Jihun Park, Hong Kook Kim, and Hoirin Kim.. “Acoustic Model Combination Incorporated With Mask-Based Multi-Channel Source Separation for Automatic Speech Recognition..” IEEE Journal of Selected Topics in Signal Processing, 4(5) 772, 2010DOI

ConfYong Guk Kim, Chan Jun Chun, Hong Kook Kim, Yong Ju Lee, Dae Young Jang, and Kyeongok Kang.. “An Integrated Approach of 3D Sound Rendering Techniques for Sound Externalization..” Lecture notes in computer science, 2010DOI

ConfJihun Park, Min Hwa Shin, and Hong Kook Kim.. “Statistical Model-Based Voice Activity Detection Using Spatial Cues and Log Energy for Dual-Channel Noisy Speech Recognition..” Communications in computer and information science, 2010DOI

ConfYoo Rhee Oh, and Hong Kook Kim.. “On the use of feature-space MLLR adaptation for non-native speech recognition..” ICASSP 2010, 2010DOI

ConfNam In Park, Hong Kook Kim, Min A Jung, Seong Ro Lee, and Seung Ho Choi.. “A Packet Loss Concealment Algorithm Robust to Burst Packet Loss Using Multiple Codebooks and Comfort Noise for CELP-Type Speech Coders..” Communications in computer and information science, 2010DOI

ConfNam In Park, Seon Man Kim, Hong Kook Kim, Ji Woon Kim, Myeong Bo Kim, and Su Yun.. “Design and Implementation of a Video-Zoom Driven Digital Audio-Zoom System for Portable Digital Imaging Devices..” Communications in computer and information science, 2010DOI

ConfChan Jun Chun, Young Han Lee, Yong Guk Kim, Hong Kook Kim, and Choong Sang Cho.. “A Real-Time Audio Upmixing Method from Stereo to 7.1-Channel Audio..” Communications in computer and information science, 2010DOI

ConfDuk Su Kim, Young Han Lee, Hong Kook Kim, Song Ha Choi, Ji Woon Kim, and Myeong Bo Kim.. “Complexity Reduction of WSOLA-Based Time-Scale Modification Using Signal Period Estimation..” Communications in computer and information science, 2010DOI

ConfJihun Park, Seon Man Kim, Jae Sam Yoon, Hong Kook Kim, Sung Joo Lee, and Yun‐Keun Lee.. “SNR-based mask compensation for computational auditory scene analysis applied to speech recognition in a car environment..” INTERSPEECH 2010, 2010DOI

ConfMin Ji Lee, Jae Sam Yoon, Yoo Rhee Oh, Hong Kook Kim, Song Ha Choi, Ji Woon Kim, and Myeong Bo Kim.. “Duration Model-Based Post-processing for the Performance Improvement of a Keyword Spotting System..” Communications in computer and information science, 2010DOI

ConfYong Guk Kim, Sungdong Jo, Hong Kook Kim, Sei-Jin Jang, and Seok-Pil Lee.. “3D Sound Techniques for Sound Source Elevation in a Loudspeaker Listening Environment..” Communications in computer and information science, 2010DOI

JournalYoung Han Lee, Jin Ah Kang, Yong Guk Kim, Duk Su Kim, Hong Kook Kim, Choong Sang Cho, and Je Wook Kim.. “Interactive Audio Scene Description for Audio Object Control and 3D Audio Effects..” 한국CAD/CAM학회 국제학술발표 논문집, 2010DOI

ConfYoung Han Lee, Jin Ah Kang, Yong Guk Kim, Duk Su Kim, Hong Kook Kim, Choong Sang Cho, and Je Woo Kim.. “A User Information Based Scene Description for Immersive Audio..” ICEIC : International Conference on Electronics, Informations and Communications, 2010DOI

JournalYang Jong-Yeol, and Hong Kook Kim.. “Syllable-Level Smoothing of Model Parameters for HMM-Based Mixed-Lingual Text-to-Speech..” Phonetics and Speech Sciences, 2(1) 87, 2010DOI

Journal신민화, Hong Kook Kim, YeonwooLEE, LeeSungRo, and 박지훈.. “Statistical Model-Based Voice Activity Detection Using Spatial Cues for Dual-Channel Noisy Speech Recognition..” Phonetics and Speech Sciences, 2(3) 141, 2010DOI

JournalAshish Khare, Manish Khare, Yongyeon Jeong, Hong Kook Kim, and Moongu Jeon.. “Despeckling of medical ultrasound images using Daubechies complex wavelet transform..” Signal Process., 2010DOI

JournalYoo Rhee Oh, Jae Sam Yoon, Hong Kook Kim, Myung Bo Kim, and Sang Ryong Kim.. “A voice-driven scene-mode recommendation service for portable digital imaging devices..” IEEE Transactions on Consumer Electronics, 55(4) 1739, 2009DOI

JournalYonggu Lee, Hyungjun Park, Woontack Woo, Jeha Ryu, Hong Kook Kim, Sung Wook Baik, Kwang Hee Ko, Han Kyun Choi, Sun‐Uk Hwang, Duck Bong Kim, Hyunsoo Kim, and Kwan H. Lee.. “Immersive modeling system (IMMS) for personal electronic products using a multi-modal interface..” Computer-Aided Design, 42(5) 387, 2009DOI

JournalHong Kook Kim, and Richard C. Rose.. “Cepstrum-Domain Model Combination Based on Decomposition of Speech and Noise Using MMSE-LSA for ASR in Noisy Environments..” IEEE Transactions on Audio Speech and Language Processing, 17(4) 704, 2009DOI

ConfYoo Rhee Oh, and Hong Kook Kim.. “MLLR/MAP adaptation using pronunciation variation for non-native speech recognition..” ASRU 2009, 2009DOI

ConfYoung Han Lee, Deok Su Kim, and Hong Kook Kim.. “Class-dependent and differential Huffman coding of compressed feature parameters for distributed speech recognition..” ICASSP 2009, 2009DOI

ConfChan Jun Chun, Yong Guk Kim, Jong Yeol Yang, and Hong Kook Kim.. “Upmixing Stereo Audio into 5.1 Channel Audio for Improving Audio Realism..” Communications in computer and information science, 2009DOI

ConfJae Sam Yoon, Jihun Park, and Hong Kook Kim.. “Acoustic model combination to compensate for residual noise in multi-channel source separation..” ICASSP 2009, 2009DOI

ConfJin Ah Kang, and Hong Kook Kim.. “A speech packet loss concealment algorithm using real-time speech quality measurement and redundancy coding..” 2009DOI

ConfYong Guk Kim, Hong Kook Kim, Yong Ju Lee, Dae Young Jang, In-Seon Jang, and Kyeongok Kang.. “A Sound Externalization Algorithm Based on a Structural Head-Related Transfer Function Model and Reverberation..” ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications, 2009DOI

ConfYoung Han Lee, and Hong Kook Kim.. “A media-specific FEC based on huffman coding for distributed speech recognition..” INTERSPEECH 2009, 2009DOI

JournalYoung Han Lee, Deok Su Kim, Hong Kook Kim, Jongmo Sung, Mi Suk Lee, and Hyun-Joo Bae.. “Bandwidth-Scalable Stereo Audio Coding Based on a Layered Structure..” IEICE Transactions on Information and Systems, E92-D(12) 2540, 2009DOI

ConfYoo Rhee Oh, and Hong Kook Kim.. “A hybrid approach to adapting acoustic and pronunciation models for non-native speech recognition..” 2009DOI

ConfMina Kim, Yoo Rhee Oh, and Hong Kook Kim.. “Optimizing multiple pronunciation dictionary based on a confusability measure for non-native speech recognition..” International conference on Artificial intelligence and applications, 2008DOI

ConfYoo Rhee Oh, Mina Kim, and Hong Kook Kim.. “Acoustic and pronunciation model adaptation for context-independent and context-dependent pronunciation variability of non-native speech..” IEEE International Conference on Acoustics Speech and Signal Processing, 2008DOI

ConfIlkwon Park, Manbae Kim, Hong Kook Kim, and Hyeran Byun.. “Interactive Multi-View Video Adaptation for 3DTV..” 2008DOI

ConfChoong Sang Cho, Nam In Park, and Hong Kook Kim.. “A Packet Loss Concealment Algorithm Robust to Burst Packet Loss for CELP-type Speech Coders..” ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications, 2008DOI

ConfDeok Su Kim, and Hong Kook Kim.. “Voicing Class Dependent Huffman Coding of Compressed Front-End Feature Vector for Distributed Speech Recognition..” 2008DOI

ConfJae Sam Yoon, Jihun Park, and Hong Kook Kim.. “Gammatone-domain model combination for consonant recognition in noisy environments..” INTERSPEECH 2008, 2008DOI

ConfJihun Park, Jae Sam Yoon, and Hong Kook Kim.. “HMM-Based Mask Estimation for a Speech Recognition Front-End Using Computational Auditory Scene Analysis..” IEICE Trans. Inf. Syst., 2008DOI

ConfJin Ah Kang, and Hong Kook Kim.. “A Cross-Layer PLC Algorithm for a Real-time Audio Conferencing System..” International Conference on Advanced Communication Technology, 2008DOI

ConfYong Guk Kim, and Hong Kook Kim.. “Parameter-Based Multi-Channel Audio Panning for Multi-View Broadcasting Systems..” 2008DOI

ConfJihun Park, Jae Sam Yoon, and Hong Kook Kim.. “Mask estimation incorporating time-frequency trajectories for a CASA-based ASR front-end..” INTERSPEECH 2008, 2008DOI

JournalHong Kook Kim, and Seung Ho Choi.. “Cepstral domain interpretations of line spectral frequencies..” Signal Processing, 88(3) 756, 2007DOI

ConfMina Kim, Yoo Rhee Oh, and Hong Kook Kim.. “Non-native pronunciation variation modeling using an indirect data driven method..” ASRU 2007, 2007DOI

ConfKwan‐Jung Oh, Manbae Kim, Jae Sam Yoon, Jongryool Kim, Ilkwon Park, Seungwon Lee, Cheon Lee, Jin Heo, Sang-Beom Lee, Pil-Kyu Park, Sang-Tae Na, Myung Han Hyun, JongWon Kim, Hyeran Byun, Hong Kook Kim, and Yo‐Sung Ho.. “Multi-View Video and Multi-Channel Audio Broadcasting System..” 2007DOI

ConfYoung Han Lee, Hong Kook Kim, Mi Suk Lee, and Do Young Kim.. “Bandwidth Extension of a Narrowband Speech Coder for Music Delivery over IP..” Lecture notes in computer science, 2007DOI

ConfYoung Han Lee, Hong Kook Kim, and Manbae Kim.. “View-dependent Multi-channel Audio Processing for a Multi-view Camera System..” ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications, 2007DOI

ConfChoong Sang Cho, Young Han Lee, Hong Kook Kim, Joon-Sik Choi, and Sang-Jun Yea.. “A Fixed-point Implementation of the MPEG-4 ER-BSAC Decoder for Terrestrial Digital Multimedia Broadcasting Systems..” ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications, 2007DOI

ConfYoung Han Lee, and Hong Kook Kim.. “Bandwidth Extension of a Narrowband Speech Coder for Music Streaming Services Over IP Networks..” SiPS ... design and implementation - IEEE Workshop on Signal Processing Systems, 2007DOI

ConfChoong Sang Cho, Yoo Rhee Oh, Young Han Lee, and Hong Kook Kim.. “<title>Design and implementation of a two-way real-time communication system for audio over CATV networks</title>..” Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE, 2007DOI

ConfYong Guk Kim, Young Han Lee, and Hong Kook Kim.. “<title>A 3D audio reproduction scheme for audio delivery on a stereo loudspeaker system</title>..” Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE, 2007DOI

ConfYong Guk Kim, Young Han Lee, and Hong Kook Kim.. “Improving Perceptual Audio Quality by 3D Audio Processing in a Stereophonic Loudspeaker Environment..” ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications, 2007DOI

JournalSeung Ho Choi, and Hong Kook Kim.. “A Statistical Approach to Error Compensation in Spectral Quantization(Speech and Hearing)..” IEICE Transactions on Information and Systems, 90(9) 1460, 2007DOI

JournalRichard Vandervoort Cox, and Hong Kook Kim.. “Frame erasure concealment technique for a bitstream-based feature extractor..” The Journal of the Acoustical Society of America, 121(3) 1290, 2007DOI

JournalSeung Ho Choi, and Hong Kook Kim.. “A Statistical Approach to Error Compensation in Spectral Quantization..” IEICE Trans. Inf. Syst., 2007DOI

JournalYoo Rhee Oh, Jae Sam Yoon, and Hong Kook Kim.. “Acoustic model adaptation based on pronunciation variability analysis for non-native speech recognition..” Speech Communication, 49(1) 59, 2006DOI

ConfDilek Hakkani‐Tür, Gökhan Tür, Giuseppe Riccardi, and Hong Kook Kim.. “Error Prediction in Spoken Dialog: From Signal-to-Noise Ratio to Semantic Confidence Scores..” ICASSP (1) 2005, 2006DOI

ConfYoung Han Lee, Hong Kook Kim, Jaehwang Yu, SeongSoo Park, Dong-Hahk Lee, and Daesic Woo.. “Performance comparison of audio codecs for high-quality color ring-back-tone services over CDMA..” Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE, 2006DOI

ConfUmar Iqbal Choudhry, JongWon Kim 0001, and Hong Kook Kim.. “A Highly Adaptive Acoustic Echo Cancellation Solution for VoIP Conferencing Systems..” AICCSA 2006, 2006DOI

ConfGil Ho Lee, Jae Sam Yoon, and Hong Kook Kim.. “A MFCC-based CELP speech coder for server-based speech recognition in network environments..” INTERSPEECH 2005, 2005DOI

ConfYoungho Lee, Sejin Oh, Young-Min Park, Beom-Chan Lee, Jeung-Chul Park, Yoo Rhee Oh, Seok-Hee Lee, Han Oh, Jeha Ryu, Kwan H. Lee, Hong Kook Kim, Yong-Gu Lee, Jongwon Kim, Yo‐Sung Ho, and Woontack Woo.. “Responsive Multimedia System for Virtual Storytelling..” Lecture notes in computer science, 2005DOI

ConfWook‐Geun Shin, and Hong Kook Kim.. “A simple implementation and performance evaluation extended-role based access control..” International Conference on Software Engineering, 2005DOI

ConfGil Ho Lee, Jae Sam Yoon, Yoo Rhee Oh, and Hong Kook Kim.. “Design of a speech coder utilizing speech recognition parameters for server-based wireless speech recognition..” 2005DOI

ConfJae Sam Yoon, Gil Ho Lee, and Hong Kook Kim.. “Efficient Distribution of Feature Parameters for Speech Recognition in Network Environments..” Lecture notes in computer science, 2005DOI

JournalMahmoud R. Hejazi, Han Oh, Hong Kook Kim, and Yo Sung Ho.. “A Novel Two-Level Pitch Detection Approach for Speaker Tracking in Robot Control..” 제어로봇시스템학회 국제학술대회 논문집, 2005DOI

JournalGil Ho Lee, Jae Sam Yoon, and Hong Kook Kim.. “A CELP coder using MFCC for server-based speech recognition in mobile...” SIP, 2005DOI

JournalWook Shin, Jeong-Gun Lee, Hong Kook Kim, and Kouichi Sakurai.. “Procedural Constraints in the Extended RBAC and the Coloured Petri Net Modeling..” IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005DOI

ConfRichard C. Rose, and Hong Kook Kim.. “A hybrid barge-in procedure for more reliable turn-taking in human-machine dialog systems..” 2004DOI

ConfHong Kook Kim, and Mazin G. Rahim.. “Why speech recognizers make errors ? a robustness view..” INTERSPEECH 2004, 2004DOI

ConfMi Suk Lee, Hong Kook Kim, Seung Ho Choi, Eung Don Lee, and Do Young Kim.. “A Forward-Backward Voice Packet Loss Concealment Algorithm for Multimedia over IP Network Services..” Lecture notes in computer science, 2004DOI

JournalHong Kook Kim.. “Compensation of Speech Coding Distortion for Wireless Speech Recognition..” IEICE Transactions on Information and Systems, 87(6) 1596, 2004DOI

JournalHong Kook Kim, Min Suk Lee, and Chul Hong Kwon.. “Harmonic Model Based Excitation Enhancement for Low-Bit-Rate Speech Coding..” IEICE Transactions on Information and Systems, 87(7) 1974, 2004DOI

ConfRichard C. Rose, and Hong Kook Kim.. “Robust speech recognition in client-server scenarios..” INTERSPEECH 2004, 2004DOI

ConfSung Jin Kim, Dongwook Lee, and Hong Kook Kim.. “Differential Power Analysis for AES..” ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications, 2004DOI

ConfSeung-Hwan Kim, Hong Kook Kim, and Yo-Sung Ho.. “A New Statistically Adaptive Block-Matching Criterion for Motion Estimation..” ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications, 2004DOI

JournalSeung Ho Choi, and Hong Kook Kim.. “Statistical Error Compensation Techniques for Spectral Quantization..” 음성과학, 11(4) 17, 2004DOI

ConfSangtae Bae, and Hong Kook Kim.. “Design of High Performance Asynchronous Fine-Grain Pipelines for SoC..” ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications, 2004DOI

JournalHong-Goo Kang, Hong Kook Kim, and R.V. Cox.. “Improving the transcoding capability of speech coders..” IEEE Transactions on Multimedia, 5(1) 24, 2003DOI

ConfMi Suk Lee, Hong Kook Kim, Seung Ho Choi, and Hwang Soo Lee.. “On the use of LSF intermodel interlacing property for spectral quantization..” 2003DOI

ConfSeung Ho Choi, Hong Kook Kim, Yong Duk Cho, Sang Ryong Kim, and Hwang Soo Lee.. “Performance evaluation of speech coders for speech recognition in adverse communication environments..” 2003DOI

JournalHong Kook Kim, and Richard C. Rose.. “Cepstrum-domain acoustic feature compensation based on decomposition of speech and noise for ASR in noisy environments..” IEEE Trans. Speech Audio Process., 2003DOI

JournalHong Kook Kim, R.V. Cox, and Richard C. Rose.. “Performance improvement of a bitstream-based front-end for wireless speech recognition in adverse environments..” IEEE Transactions on Speech and Audio Processing, 10(8) 591, 2002DOI

ConfHong Kook Kim, and R.V. Cox.. “Bitstream-based feature extraction for wireless speech recognition..” ICASSP 2000, 2002DOI

ConfHong-Goo Kang, Hong Kook Kim, and R.V. Cox.. “Improving transcoding capability of speech coders in clean and frame erasured channel environments..” 2002DOI

ConfHong Kook Kim, and Richard C. Rose.. “Cepstrum-domain model combination based on decomposition of speech and noise for noisy speech recognition..” IEEE International Conference on Acoustics Speech and Signal Processing, 2002DOI

JournalHong Kook Kim, and Hong-Goo Kang.. “An adaptive short-term postfilter based on pseudo-cepstral representation of line spectral frequencies..” Speech Communication, 37(3-4) 335, 2002DOI

ConfHong Kook Kim, and R.V. Cox.. “Feature enhancement for a bitstream-based front-end in wireless speech recognition..” ICASSP 2001, 2002DOI

ConfHong Kook Kim.. “Adaptive encoding of fixed codebook in CELP coders..” ICASSP 1998, 2002DOI

ConfMoo Young Kim, Hong Kook Kim, Yong Duk Cho, and Sang Ryong Kim.. “Spectral envelope quantization with noise robustness..” 2002DOI

ConfHong-Goo Kang, and Hong Kook Kim.. “A phase generation method for speech reconstruction from spectral envelope and pitch intervals..” IEEE International Conference on Acoustics Speech and Signal Processing, 2002DOI

ConfHong Kook Kim, and Richard C. Rose.. “Algorithms for distributed speech recognition in a noisy automobile environment..” INTERSPEECH 2002, 2002DOI

ConfHong Kook Kim, and Hong-Goo Kang.. “A pseudo-cepstrum based short-term postfilter..” 2002DOI

ConfHong Kook Kim, Yong Duk Cho, Moo Young Kim, and Sang Ryong Kim.. “A 4 kbit/s renewal code excited linear prediction speech coder..” ICASSP 1997, 2002DOI

JournalHong Kook Kim, and R.V. Cox.. “A bitstream-based front-end for wireless speech recognition on IS-136 communications system..” IEEE Transactions on Speech and Audio Processing, 9(5) 558, 2001DOI

JournalMi Suk Lee, Hong Kook Kim, and Hwang Soo Lee.. “A new distortion measure for spectral quantization based on the LSF intermodel interlacing property..” Speech Communication, 35(3-4) 191, 2001DOI

JournalHong Kook Kim, and Hong-Goo Kang.. “A frame erasure concealment algorithm based on gain parameter re-estimation for CELP coders..” IEEE Signal Processing Letters, 8(9) 252, 2001DOI

ConfHong Kook Kim, Richard C. Rose, and Hong-Goo Kang.. “Acoustic feature compensation based on decomposition of speech and noise for ASR in noisy environments..” INTERSPEECH 2001, 2001DOI

ConfRichard C. Rose, Hong Kook Kim, and Don Hindle.. “Robust speech recognition techniques applied to a speech in noise task..” INTERSPEECH 2001, 2001DOI

JournalHong Kook Kim, Seung Ho Choi, and Hwang Soo Lee.. “On approximating line spectral frequencies to LPC cepstral coefficients..” IEEE Transactions on Speech and Audio Processing, 8(2) 195, 2000DOI

JournalSeung Ho Choi, Hong Kook Kim, and Hwang Soo Lee.. “Speech recognition using quantized LSP parameters and their transformations in digital communication..” Speech Communication, 30(4) 223, 2000DOI

JournalHong Kook Kim, and Hwang Soo Lee.. “Interlacing properties of line spectrum pair frequencies..” IEEE Transactions on Speech and Audio Processing, 7(1) 87, 1999DOI

JournalHong Kook Kim, and Hwang Soo Lee.. “Use of spectral autocorrelation in spectral envelope linear prediction for speech recognition..” IEEE Transactions on Speech and Audio Processing, 7(5) 533, 1999DOI

ConfHong Kook Kim, Mi Suk Lee, and Hwang Soo Lee.. “A 4 kbps adaptive fixed code-excited linear prediction speech coder..” ICASSP 1999, 1999DOI

JournalHong Kook Kim, and Hwang Soo Lee.. “A Low-Bit-Rte Extensiion Algorithm to the 8kbit/s CS-ACELP Based on Adaptive Fixed Codebook Modeling..” IEICE Transactions on Information and Systems, 82(7) 1087, 1999DOI

ConfSeung Ho Choi, Hong Kook Kim, and Hwang Soo Lee.. “LSP weighting functions based on spectral sensitivity and mel-frequency warping for speech recognition in digital communication..” ICASSP 1999, 1999DOI

JournalHong Kook Kim, Seung Ho Choi, and Hwang Soo Lee.. “Dynamic Cepstral Representations Based on Order - Dependent Windowing Methods..” IEICE Transactions on Information and Systems, 81(5) 434, 1998DOI

ConfYong Duk Cho, Hong Kook Kim, Moo Young Kim, and Sang Ryong Kim.. “Joint estimation of pitch, band magnitudes, and v\UV decisions for MBE vocoder..” EUROSPEECH 1997, 1997DOI

ConfHong Kook Kim, Seung Ho Choi, and Hwang Soo Lee.. “An Efficient Speech Recognition Algorithm for LSP-based Speech Transmission Parameters..” International Symposium on Intelligent Signal Processing and Communication Systems, 1994DOI

ConfHong Kook Kim, and Hwang Soo Lee.. “A NEW EXTRACTION METHOD AND ORDERING PROPERTIES OF LSP PARAMETERS..” International Symposium on Circuits and Systems, 1992DOI

ConfKang Ryeol Kim, Geon Woo Lee, Hong Kook Kim. “Diffusion-based speech enhancement using coupled U-net-based architecture.” in Proc. of Audio Engineering Society 155th Convention—

ConfGeon Woo Lee, Chan Jun Chun, Hong Kook Kim. “Knowledge distillation-based personalized HRTF estimation toward real world.” in Proc. of Audio Engineering Society 155th Convention—

ConfGeon Woo Lee, Hong Kook Kim, Chan Jun Chun, Kwang Myung Jeon. “Personalized HRTF estimation based on one-to-many neural network architecture,.” in Proc. of Audio Engineering Society 153rd Convention, pp. 26—