논문 검색결과
Type	Year	Title	Cited
Journal	2025	Prompt Tuning of Deep Neural Networks for Speaker-adaptive Visual Speech Recognition 김민수 IEEE Transactions on Pattern Analysis and Machine Intelligence, v.47, no.2, pp.1042-1055	2
Journal	2024	AKVSR: Audio Knowledge Empowered Visual Speech Recognition by Compressing Audio Knowledge of a Pretrained Model 여정훈 IEEE Transactions on Multimedia, v.26, pp.6462-6474	8
Journal	2024	Multimodal audiovisual speech recognition architecture using a three‐feature multi‐fusion method for noise‐robust systems 여도현 ETRI Journal, v.46, no.1, pp.22-34	4
Journal	2024	Multimodal audiovisual speech recognition architecture using a three‐feature multi‐fusion method for noise‐robust systems Jeon Sanghun ETRI Journal, v.46, no.1, pp.22-34	4
Journal	2024	Multimodal audiovisual speech recognition architecture using a three‐feature multi‐fusion method for noise‐robust systems 이지은 ETRI Journal, v.46, no.1, pp.22-34	4
Journal	2024	AI‐based language tutoring systems with end‐to‐end automatic speech recognition and proficiency evaluation Kang Byung Ok ETRI Journal, v.46, no.1, pp.48-58	10
Journal	2024	Spoken‐to‐written text conversion for enhancement of Korean–English readability and machine translation Choi Hyunjung ETRI Journal, v.46, no.1, pp.127-136	3
Journal	2024	Alzheimer's Disease Recognition from Spontaneous Speech Using Large Language Models Bang Jeonguk ETRI Journal, v.46, no.1, pp.96-105	7
Journal	2024	Joint streaming model for backchannel prediction and automatic speech recognition 최용석 ETRI Journal, v.46, no.1, pp.118-126	1
Conference	2023	Improving Korean Children's English Speech Recognition Performance via Transfer Learning on Speech Log Data Yoonhyung Kim 대한전자공학회 학술 대회 (추계) 2023, pp.552-555
Conference	2023	A Study on the Implementation of User Web/APP Based Reading Ability Assessment Service Hong Yeon Yu International Conference on Consumer Electronics (ICCE) 2023 : Asia, pp.350-352	0
Journal	2023	대형 사전훈련 모델의 파인튜닝을 통한강건한 한국어 음성인식 모델 구축 Oh Changhan 말소리와 음성과학, v.15, no.3, pp.75-82
Conference	2022	An empirical study on semi-supervised transfer learning schemes for out-of-domain application of wav2vec 2.0 Yoonhyung Kim International Congress on Acoustics (ICA) 2022, pp.1-6
Conference	2022	CPrune: Compiler-Informed Model Pruning for Efficient Target-Aware DNN Execution 김태호 European Conference on Computer Vision (ECCV) 2022 (LNCS 13680), pp.651-667	3
Conference	2022	End-to-End ASR semi-supervised training using adversarial self-training Chung Hoon International Congress on Acoustics (ICA) 2022, pp.1-8
Conference	2022	A Data-Augmented Transfer Learning Method for the Speech Recognition in Domains with Sparse Speech Data Kang Byung Ok International Congress on Acoustics (ICA) 2022, pp.1-5
Journal	2022	Artificial Intelligence Applications on Mobile Telecommunication Systems Yeh Choongil 전자통신동향분석, v.37, no.4, pp.60-69
Journal	2022	Fast offline transformer‐based end‐to‐end automatic speech recognition for real‐world applications Yoo Rhee Oh ETRI Journal, v.44, no.3, pp.476-490	4
Conference	2021	On-device Streaming Transformer-based End-to-End Speech Recognition Yoo Rhee Oh International Speech Communication Association (INTERSPEECH) 2021, pp.1-2	1
Journal	2021	Multimodal Unsupervised Speech Translation for Recognizing and Evaluating Second Language Speech Lee Yun Kyung Applied Sciences, v.11, no.6, pp.1-17	4
Journal	2021	Phonetic Variation Modeling and a Language Model Adaptation for Korean English Code-Switching Speech Recognition Lee Damheo Applied Sciences, v.11, no.6, pp.1-14	5
Journal	2021	Survey of Recent Research in Education based on Artificial Intelligence Jeon Hyung-Bae 전자통신동향분석, v.36, no.1, pp.71-80
Journal	2021	Integrating Dilated Convolution into DenseLSTM for Audio Source Separation 허운행 Applied Sciences, v.11, no.2, pp.1-19	8
Journal	2020	Automatic proficiency assessment of Korean speech read aloud by non‐natives using bidirectional LSTM‐based speech recognition Yoo Rhee Oh ETRI Journal, v.42, no.5, pp.761-772	16
Journal	2020	KsponSpeech: Korean Spontaneous Speech Corpus for Automatic Speech Recognition Bang Jeonguk Applied Sciences, v.10, no.19, pp.1-17	44
Conference	2020	Multi-Scale Multi-Band Dilated DenseLSTM for Robust Recognition of Speech with Background Music 허운행 International Conference on Information and Communication Technology Convergence (ICTC) 2020, pp.1238-1241	0
Journal	2020	Speech Recognition for Task Domains with Sparse Matched Training Data Kang Byung Ok Applied Sciences, v.10, no.18, pp.1-15	4
Journal	2020	Text-driven Speech Animation with Emotion Control Chae Won Seok KSII Transactions on Internet and Information Systems, v.14, no.8, pp.3473-3487	1
Conference	2020	Semi-supervised Training for Sequence-to-Sequence Speech Recognition Using Reinforcement Learning Chung Hoon International Joint Conference on Neural Networks (IJCNN) 2020, pp.1-6	10
Journal	2020	Online Speech Recognition Using Multichannel Parallel Acoustic Score Computation and Deep Neural Network (DNN)- Based Voice-Activity Detector Kiyoung Park Applied Sciences, v.10, no.12, pp.1-21	9
Journal	2020	Online Speech Recognition Using Multichannel Parallel Acoustic Score Computation and Deep Neural Network (DNN)- Based Voice-Activity Detector Yoo Rhee Oh Applied Sciences, v.10, no.12, pp.1-21	9
Journal	2020	Semi-Supervised Speech Recognition Acoustic Model Training Using Policy Gradient Chung Hoon Applied Sciences, v.10, no.10, pp.1-13	4
Journal	2020	Honeycomb-like MoS2 Nanotube Array-Based Wearable Sensors for Noninvasive Detection of Human Skin Moisture Kim Seong Jun ACS Applied Materials & Interfaces, v.12, no.14, pp.17029-17038	75
Journal	2020	Honeycomb-like MoS2 Nanotube Array-Based Wearable Sensors for Noninvasive Detection of Human Skin Moisture Shuvra Mondal ACS Applied Materials & Interfaces, v.12, no.14, pp.17029-17038	75
Conference	2019	A Korean Automatic Speech Recognition for Non-native Speakers by using Bidirectional LSTM-based Acoustic Model with the Augmented Speech Data Yoo Rhee Oh Seoul International Conference on Speech Sciences (SICSS) 2019, pp.156-156
Conference	2019	End-to-end Korean Digits Speech Recognition Noh Jong-Hyouk International Conference on Information and Communication Technology Convergence (ICTC) 2019, pp.1137-1139	1
Conference	2019	Depth Attention Net Hyejin S. Kim International Conference on Information and Communication Technology Convergence (ICTC) 2019, pp.1110-1112	0
Conference	2019	A Preliminary Study on Topical Model for Multi-domain Speech Recognition via Word Embedding Vector Jihye Moon International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) 2019, pp.1-4	3
Journal	2019	Fast Speaker Adaptation using Extended Diagonal Linear Transformation for Deep Neural Networks Kim Dong Hyun ETRI Journal, v.41, no.1, pp.109-116	2
Conference	2018	High-Degree Feature for Deep Neural Network based Acoustic Model Chung Hoon Workshop on Spoken Language Technology (SLT) 2018, pp.1-5	0
Conference	2018	Hypo and Hyperarticulated Speech Data Augmentation for Spontaneous Speech Recognition Sung Joo Lee European Signal Processing Conference (EUSIPCO) 2018, pp.2094-2098	1
Conference	2018	General Labelled Data Generator Framework for Network Machine Learning Kim Kwihoon International Conference on Advanced Communications Technology (ICACT) 2018, pp.1-5	5
Conference	2017	Arabic Speech Recognition for Automatic Translation Yeojeong Kim Conference of the Oriental Chapter of International Committee for Coordination and Standardization of Speech Databases and Assessment Techniques (O-COCOSDA) 2017, pp.262-265
Conference	2017	Deep-Learning Based Automatic Spontaneous Speech Assessment in a Data-Driven Approach for the 2017 SLaTE CALL Shared Challenge Yoo Rhee Oh Speech and Language Technology in Education (SLaTE) Workshop 2017, pp.111-116
Journal	2017	DNN-based Acoustic Modeling for Speech Recognition of Native and Foreign Speakers Kang Byung Ok 말소리와 음성과학, v.9, no.2, pp.95-101
Journal	2016	Online Blind Channel Normalization Using BPF-Based Modulation Frequency Filtering Lee Yun Kyung ETRI Journal, v.38, no.6, pp.1190-1196	0
Conference	2016	Performance Improvement of the Conversational Speech Recognition System using Deep Neural Network in a Car Navigation System Woo Yong Choi International Conference on Engineering, Technology, and Applied Science (ICETA) 2016 (Fall), pp.1-7
Conference	2016	I-vector Based Utterance Verification for Large-Vocabulary Speech Recognition System Woo Yong Choi International Conference on Computer Communication and the Internet (ICCCI) 2016, pp.316-319	4
Journal	2016	다국어 자동 통번역을 위한 공통 변환 기반 하이브리드 자동 번역 방법 Choi Sung Kwon 통번역학연구, v.20, no.3, pp.121-136
Journal	2016	Language Model Adaptation Based on Topic Probability of Latent Dirichlet Allocation Jeon Hyung-Bae ETRI Journal, v.38, no.3, pp.487-493	16
Journal	2016	Implementation of CNN in the View of Mini-batch DNN Training for Efficient Second Order Optimization Hwa Jeon Song 말소리와 음성과학, v.8, no.2, pp.22-30
Journal	2016	Combining Multiple Acoustic Models in GMM Spaces for Robust Speech Recognition Kang Byung Ok IEICE Transactions on Information and Systems, v.E99.D, no.3, pp.724-730	5
Conference	2016	Real-Time Personalized Facial Expression Recognition System based on Deep Learning Injae Lee International Conference on Consumer Electronics (ICCE) 2016, pp.267-268	17
Conference	2015	Feature Extraction Method for CD-DNN-HMM Based Speech Recognition Systems Sung Joo Lee International Conference on Speech Sciences (ICSS) 2015, pp.235-236
Conference	2015	Error Analysis and Improvements in Korean Atypical Spontaneous Speech Recognition Kang Byung Ok International Conference on Speech Sciences (ICSS) 2015, pp.241-242
Conference	2015	The Hardware Accelerator of The Automatic Speech Recognition for The Continuous Korean Words Kim Ju-Yeob International SoC Design Conference (ISOCC) 2015, pp.1-2
Conference	2015	A Useful Feature-Engineering Approach for a LVCSR System Based on CD-DNN-HMM Algorithm Sung Joo Lee European Signal Processing Conference (EUSIPCO) 2015, pp.1436-1440
Journal	2015	Multimodal Interface Based on Novel HMI UI/UX for In-Vehicle Infotainment System Jinwoo Kim ETRI Journal, v.37, no.4, pp.793-803	25
Conference	2015	A Fully-Hardwired Implementation of Large Vocabulary Continuous Speech Recognizer Yunjoo Kim International Symposium on Consumer Electronics (ISCE) 2015, pp.1-2	0
Conference	2015	Effective Voice Data Processing Techniques for Speech Recognition in Client/Server Environment Kim Mi-Kyoung International Conference on Small and Medium Business (ICSMB) 2015, pp.284-287
Conference	2014	Noise Robust Feature for Automatic Speech Recognition based on Mel-spectrogram Gradient Histogram Park Tae Jin Workshop on Speech, Language and Audio in Multimedia (SLAM) 2014, pp.1-5
Journal	2014	Multilingual Speech-to-Speech Translation System for Mobile Consumer Devices Yun Seung IEEE Transactions on Consumer Electronics, v.60, no.3, pp.508-516	21
Journal	2014	Intra- and Inter-Frame Features for Automatic Speech Recognition Sung Joo Lee ETRI Journal, v.36, no.3, pp.514-517	14
Conference	2013	Noise Robust Spontaneous Speech Recognition Using Multi-Space GMM Kang Byung Ok International Congress and Exposition on Noise Control Engineering (Inter-Noise) 2013, pp.1-4
Conference	2013	A Robust Endpoint Detection Algorithm for the Speech Recognition in Noisy Environments Kiyoung Park International Congress and Exposition on Noise Control Engineering (Inter-Noise) 2013, pp.1-6
Conference	2012	Performance Improvement of GSC Algorithms by Near Channel Subtraction-Based Blocking Matrix 박상준 International Conference on Ubiquitous Robots and Ambient Intelligence (URAI) 2012, pp.633-635	1
Conference	2012	Frame-Level Selective Decoding Using Native and Non-native Acoustic Models for Robust Speech Recognition to Native and Non-native Speech Yoo Rhee Oh International Workshop on Spoken Dialogue Systems (IWSDS) 2012, pp.269-274
Conference	2012	Robust Speech Recognition based on Emphasis Filtering on Formant Regions in Mobile Noise Environment Hwa Jeon Song International Congress and Exposition on Noise Control Engineering (Inter Noise) 2012, pp.1-7
Conference	2012	Lattice Rescoring for Speech Recognition Using Large Scale Distributed Language Models Euisok Chung International Conference on Computational Linguistics (COLING) 2012, pp.217-224
Journal	2012	Speech Recognition Based Pronunciation Evaluation Using Pronunciation Variations and Anti-models for Non-native Language Learners Yoo Rhee Oh Advanced Information Technology in Education, v.126, pp.345-352
Journal	2011	Efficient Spectrum Estimation of Noise using Line Spectral Pairs for Robust Speech Recognition 장길진 Electronics Letters, v.47, no.25, pp.1399-1401	8
Conference	2011	Zero-Crossing-Based Channel Attentive Weighting of Cepstral Features for Robust Speech Recognition: The ETRI 2011 CHiME Challenge System Kim Youngik International Speech Communication Association (INTERSPEECH) 2011, pp.1649-1652
Conference	2010	Performance Evaluation of Speech Recognition for Indoor Service Robots Miyoung Cho International Conference on Ubiquitous Robots and Ambient Intelligence (URAI) 2010, pp.468-470
Journal	2010	Statistical Model-Based Noise Reduction Approach for Car Interior Applications to Speech Recognition Sung Joo Lee ETRI Journal, v.32, no.5, pp.801-809	17
Journal	2010	A New Distance Measure for a Variable-Sized Acoustic Model Based on MDL Technique Cho Hoon-Young ETRI Journal, v.32, no.5, pp.795-800	2
Conference	2010	SNR-Based Mask Compensation for Computational Auditory Scene Analysis Applied to Speech Recognition in a Car Environment 박지훈 International Speech Communication Association (INTERSPEECH) 2010, pp.725-728
Conference	2010	A Unified Approach of Compensation and Soft Masking Incorporating a Statistical Model into the Wiener Filter Kang Byung Ok International Congress on Acoustics (ICA) 2010, pp.1-4
Conference	2009	Speech Enhancement Using Geometric Source Separation in POMI Robot Hyejin S. Kim International Conference on Ubiquitous Robots and Ambient Intelligence (URAI) 2009, pp.1-2
Conference	2009	Intuitive Control Using a Mediated Interface Module Kang Sang Seung International Conference on Advances in Computer Entertainment Technology (ACE) 2009, pp.435-436	1
Conference	2009	A Commercial Car Navigation System using Korean Large Vocabulary Automatic Speech Recognizer Sung Joo Lee Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) 2009, pp.286-289
Conference	2009	Word Boundary Unconstraint Viterbi Search For Robust Speech Recognition Chung Hoon Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) 2009, pp.627-630
Conference	2009	Human-Robot Interface Using Robust Speech Recognition and User Localization Based on Noise Separation Device Kiyoung Park International Symposium on Robot and Human Interactive Communication (RO-MAN) 2009, pp.328-333	5
Conference	2009	Fast Speech Recognition for Voice Destination Entry in a Car Navigation System Chung Hoon International Speech Communication Association (INTERSPEECH) 2009, pp.975-978
Conference	2009	An Overview of Korean-English Speech-to-Speech Translation System Ilbin Lee Workshop on Technologies and Corpora for Asia-Pacific Speech Translation (TCAST) 2009, pp.1-4
Conference	2008	Multi-Modal Fusion of Speech-Gesture Using Integrated Probability Density Distribution Lee Jigeun International Symposium on Intelligent Information Technology Application (IITA) 2008, pp.361-364	0
Conference	2008	Development of Recognition System Using Fusion of Natural Gesture/Speech Jung Young-Giu International Conference on Consumer Electronics (ICCE) 2008, pp.1-2	3
Conference	2008	Using Confidence Vector in Multi-Stage Speech Recognition Jeon Hyung-Bae International Joint Conference on Natural Language Processing (IJCNLP) 2008, pp.1-5
Conference	2007	Network-based Voice Component FrameWork for Human Robot Interaction Hyejin S. Kim International Symposium on Communications and Information Technologies (ISCIT) 2007, pp.1546-1550	1
Journal	2007	Multi-stage Speech Recognition Using Confidence Vector Jeon Hyung-Bae 대한음성학회지 : 말소리, v.63, pp.113-124
Conference	2007	Preventing an External Acoustic Noise from being Misrecognized as a Speech Recognition Object by Confirming the Lip Movement Image Signal Soo-Jong Lee International Speech Communication Association (INTERSPEECH) 2007, pp.718-721
Conference	2007	Speech Activity Detection with Lip Movement Image Signals Soo-Jong Lee Pacific Rim Conference on Communications, Computers and signal Processing (PACRIM) 2007, pp.403-406	1
Conference	2007	Discriminative Noise Adaptive Training Approach for an Environment Migration Kang Byung Ok International Speech Communication Association (INTERSPEECH) 2007, pp.2085-2088
Conference	2007	A Case study of Edutainment Robot: Applying Voice Question Answering to Intelligent Robot Oh Hyo-Jung International Symposium on Robot and Human Interactive Communication (RO-MAN) 2007, pp.410-415	7
Conference	2007	Speaker Identification and Verification for Intelligent Service Robots Keun-Chang Kwak International Conference on Artifical Intelligence (ICAI) 2007, pp.1-5
Journal	2007	Adaptive Channel Normalization Based on Infomax Algorithm for Robust Speech Recognition Jung Ho Young ETRI Journal, v.29, no.3, pp.300-304	1
Journal	2007	Development of an Optimized Feature Extraction Algorithm for Throat Signal Analysis Jung Young-Giu ETRI Journal, v.29, no.3, pp.292-299	9
Conference	2007	Performance Analysis of Adaptive Interlocutory and Noisy Signal through IP Networks Kim Jin Sul AIAA International Communications Satellite Systems Conference (ICSSC) 2007, pp.1-9	0
Conference	2007	Data-Driven Subvector Clustering using the Cross-Entropy Method 정규준 International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2007, pp.IV977-IV980	3
Journal	2006	Frame Reliability Weighting for Robust Recognition of Partially Corrupted Speech Cho Hoon-Young Electronics Letters, v.42, no.25, pp.1487-1488	0
Conference	2006	Speech-based Human-Robot Interaction Components for URC Intelligent Service Robots Keun-Chang Kwak IEEE/RSJ International Conference on Intelligent Robots and Systems 2006, pp.1-1
Conference	2006	Speaker's Gender Identification For Human Robot Interaction Bae Kyung Sook International Conference on Signal Processing and Multimedia Applications (SIGMAP) 2006, pp.339-342
Journal	2006	Memory Efficient and Fast Speech Recognition System for LowResource Mobile Devices Chung Hoon IEEE Transactions on Consumer Electronics, v.52, no.3, pp.792-796	8
Conference	2006	A Development of Human-Robot Interaction Components for URC Intelligent Service Robots Keun-Chang Kwak IEEE International Conference on Robotics and Automation (ICRA) 2006, pp.1-3
Journal	2004	Filtering of Filter-Bank Energies for Robust Speech Recognition Jung Ho Young ETRI Journal, v.26, no.3, pp.273-276	7
Journal	2004	Feature compensation based on soft decision 김남수 IEEE Signal Processing Letters, v.11, no.3, pp.378-381	10
Conference	2001	Content-Based News Video Retrieval with Closed Captions and Time Alignment 222001 Pacific Rim Conference on Multimedia (PCM) 2001 (LNCS 2195), pp.879-884	0

Status	Year	Patent Name	Country
Registered	2006	SPEECH RECOGNITION SYSTEM FOR MOBILE TERMINAL	UNITED STATES
Registered	2016	APPARATUS AND METHOD FOR LARGE VOCABULARY CONTINUOUS SPEECH RECOGNITION	UNITED STATES
Registered	2008	HUMAN SPEECH RECOGNITION APPARATUS AND METHOD	UNITED STATES
Registered	2021	SYSTEM AND METHOD FOR AUTOMATIC SPEECH TRANSLATION BASED ON ZERO USER INTERFACE	UNITED STATES
Registered	2020	교사-학생 학습에 기반한 희소 음성 데이터를 갖는 목적 태스크 영역에서의 음성 인식 모델을 학습하는 방법	KOREA
Registered	2018	대어휘 연속 음성 인식 방법 및 그 장치	KOREA
Registered	2014	SPEECH RECOGNITION SYSTEM AND METHOD USING INCREMENTAL DEVICE-BASED ACOUSTIC MODEL ADAPTATION	UNITED STATES
Registered	2014	스마트 리모콘을 이용한 음성인식 방송장치 및 그 제어 방법	KOREA
Registered	2014	신호처리 알고리즘이 통합된 심층 신경망 기반의 음성인식 장치 및 이의 학습방법	KOREA
Registered	2015	SIGNAL PROCESSING ALGORITHM-INTEGRATED DEEP NEURAL NETWORK-BASED SPEECH RECOGNITION APPARATUS AND LEARNING METHOD TEHREOF	UNITED STATES
Registered	2016	심층 신경망 기반 음성인식 방법 및 그 장치	KOREA
Registered	2017	심층신경망 기반 음성 인식 시스템을 위한 발화 검증 방법	KOREA
Registered	2014	언어모델 군집화 기반 음성인식 장치 및 방법	KOREA
Registered	2011	연속어 음성인식 시스템에서 언어모델의 고유 명사 추가 장치 및 방법	KOREA
Registered	2006	APPARATUS AND METHOD FOR SPEECH SEGMENT DETECTION AND SYSTEM FOR SPEECH RECOGNITION	UNITED STATES
Registered	2006	APPARATUS AND METHOD FOR DETECTING OF SPEECH BLOCK AND SYSTEM FOR SPEECH RECOGNITION	JAPAN
Registered	2015	음성 인식 기반 발음 평가 방법 및 장치	KOREA
Registered	2016	음성 인식 시스템에서의 발화 검증 장치 및 그 방법	KOREA
Registered	2015	음성 인식 장치 및 방법	KOREA
Registered	2012	음성 인식 장치 및 방법	KOREA
Registered	2013	APPARATUS AND METHOD FOR SPEECH RECOGNITION	UNITED STATES
Registered	2014	음성 인식 향상 장치 및 방법	KOREA
Registered	2018	음성 인식을 위한 음향 모델 학습 장치 및 그 학습 방법	KOREA
Registered	2018	음성인식 결과 수정 장치 및 방법	KOREA
Registered	2012	음성인식 시스템에서 유사도를 기반으로 한 비인식 대상 단어 생성 방법	KOREA
Registered	2022	A Semi-Automatic Method of Extracting Refined Speech Data and Generating Its Corresponding Transcription Data for Speech Recognition	JAPAN
Registered	2017	음성인식용 음향모델을 위한 심층 신경망 기반 상태 결정 장치 및 방법	KOREA
Registered	2016	음성인식을 위한 텍스트 정규화 장치 및 그 방법	KOREA
Registered	2013	음성인식을 위한 특징 추출 장치 및 방법	KOREA
Registered	2014	SPEECH RECOGNITION DEVICE AND THE OPERATION METHOD THEREOF	UNITED STATES
Registered	2017	SPEECH RECOGNITION SYSTEM AND METHOD	UNITED STATES
Registered	2017	자연어 대화체 음성 인식 방법 및 장치	KOREA
Registered	2016	자연어 음성인식 성능향상을 위한 데이터 증강 방법	KOREA
Registered	2016	APPARATUS AND METHOD FOR VERIFYING UTTERANCE IN SPEECH RECOGNITION SYSTEM	UNITED STATES
Registered	2016	자연어 음성인식의 성능향상을 위한 데이터 증강장치 및 방법	KOREA
Registered	2017	METHOD AND APPARATUS FOR IMPROVING SPONTANEOUS SPEECH RECOGNITION PERFORMANCE	UNITED STATES
Registered	2015	잡음 환경에서의 음성 인식을 위한 특징 보상 장치 및 방법	KOREA
Registered	2015	TERMINAL AND SERVER OF SPEAKER-ADAPTATION SPEECH-RECOGNITION SYSTEM AND METHOD FOR OPERATING THE SYSTEM	UNITED STATES