IEICE Trans

Nam Soo KIM

DNN-Based Voice Activity Detection with Multi-Task Learning Tae Gyoon KANG Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2016/02/01 Vol. E99-D No. 2 pp. 550-553 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: deep neural network, voice activity detection, multi-task learning,
	Summary \| Full Text:PDF(137.5KB)

Supervised Denoising Pre-Training for Robust ASR with DNN-HMM Shin Jae KANG Kang Hyun LEE Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2015/12/01 Vol. E98-D No. 12 pp. 2345-2348 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: deep neural networks (DNNs), pre-training, denoising, back-propagation, robust speech recognition,
	Summary \| Full Text:PDF(79KB)

Target Source Separation Based on Discriminative Nonnegative Matrix Factorization Incorporating Cross-Reconstruction Error Kisoo KWON Jong Won SHIN Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2015/11/01 Vol. E98-D No. 11 pp. 2017-2020 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: nonnegative matrix factorization, discriminative basis, cross-reconstruction error,
	Summary \| Full Text:PDF(221.2KB)

Statistical Approaches to Excitation Modeling in HMM-Based Speech Synthesis June Sig SUNG Doo Hwa HONG Hyun Woo KOO Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2013/02/01 Vol. E96-D No. 2 pp. 379-382 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: HMM-based speech synthesis, waveform interpolation, principal component analysis, non-negative matrix factorization,
	Summary \| Full Text:PDF(386.9KB)

Outlier Detection and Removal for HMM-Based Speech Synthesis with an Insufficient Speech Database Doo Hwa HONG June Sig SUNG Kyung Hwan OH Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/09/01 Vol. E95-D No. 9 pp. 2351-2354 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: HMM-based speech synthesis, decision tree-based clustering, outlier detection, insufficient speech database,
	Summary \| Full Text:PDF(235.1KB)

Spectral Magnitude Adjustment for MCLT-Based Acoustic Data Transmission Hwan Sik YUN Kiho CHO Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/05/01 Vol. E95-D No. 5 pp. 1523-1526 Type of Manuscript: LETTER Category: Information Network Keyword: acoustic data transmission, acoustic communication, data hiding, modulated complex lapped transform,
	Summary \| Full Text:PDF(299.6KB)

Speech Enhancement Based on Data-Driven Residual Gain Estimation Yu Gwang JIN Nam Soo KIM Joon-Hyuk CHANG
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2011/12/01 Vol. E94-D No. 12 pp. 2537-2540 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: speech enhancement, noise reduction, data-driven approach, residual gain estimation,
	Summary \| Full Text:PDF(173.3KB)

Estimation of Phone Mismatch Penalty Matricesfor Two-Stage Keyword Spotting Chang Woo HAN Shin Jae KANG Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/08/01 Vol. E93-D No. 8 pp. 2331-2335 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: phone mismatch penalty matrices, multistage keyword spotting, phone recognition,
	Summary \| Full Text:PDF(158.8KB)

Study of Prominence Detection Based on Various Phone-Specific Features Sung Soo KIM Chang Woo HAN Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/08/01 Vol. E93-D No. 8 pp. 2327-2330 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: prominence, phone-specific, SVM, ANN, Adaboost,
	Summary \| Full Text:PDF(146.4KB)

Implementation of HMM-Based Human Activity Recognition Using Single Triaxial Accelerometer Chang Woo HAN Shin Jae KANG Nam Soo KIM
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2010/07/01 Vol. E93-A No. 7 pp. 1379-1383 Type of Manuscript: LETTER Category: Digital Signal Processing Keyword: human activity recognition, triaxial accelerometer, HMM, state transition model,
	Summary \| Full Text:PDF(601.7KB)

On Detecting Target Acoustic Signals Based on Non-negative Matrix Factorization Yu Gwang JIN Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/04/01 Vol. E93-D No. 4 pp. 922-925 Type of Manuscript: LETTER Category: Pattern Recognition Keyword: acoustic target signal detection, non-negative matrix factorization, normalized projection error,
	Summary \| Full Text:PDF(232.7KB)

Computationally Efficient Cepstral Domain Feature Compensation Woohyung LIM Chang Woo HAN Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2009/01/01 Vol. E92-D No. 1 pp. 86-89 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: feature compensation, cepstral domain, linear approximation,
	Summary \| Full Text:PDF(90.7KB)

Improved Frame Mode Selection for AMR-WB+ Based on Decision Tree Jong Kyu KIM Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2008/06/01 Vol. E91-D No. 6 pp. 1830-1833 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: AMR-WB+, audio coding, mode selection, decision tree,
	Summary \| Full Text:PDF(131KB)

Frame Splitting Scheme for Error-Robust Audio Streaming over Packet-Switching Networks Jong Kyu KIM Jung Su KIM Hwan Sik YUN Joon-Hyuk CHANG Nam Soo KIM
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/02/01 Vol. E91-B No. 2 pp. 677-680 Type of Manuscript: LETTER Category: Multimedia Systems for Communications Keyword: perceptual audio coding, audio streaming, frame splitting, packet-switching networks,
	Summary \| Full Text:PDF(227.2KB)

Speech Enhancement Based on Perceptually Comfortable Residual Noise Jong Won SHIN Joon-Hyuk CHANG Nam Soo KIM
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/11/01 Vol. E90-B No. 11 pp. 3323-3326 Type of Manuscript: LETTER Category: Multimedia Systems for Communications Keyword: speech enhancement, residual noise, perceptually comfortable noise,
	Summary \| Full Text:PDF(75.5KB)

Improved Global Soft Decision Using Smoothed Global Likelihood Ratio for Speech Enhancement Joon-Hyuk CHANG Dong Seok JEONG Nam Soo KIM Sangki KANG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/08/01 Vol. E90-B No. 8 pp. 2186-2189 Type of Manuscript: LETTER Category: Multimedia Systems for Communications Keyword: global soft decision, SGLR, GSAP, MOS,
	Summary \| Full Text:PDF(96.7KB)

Feature Compensation with Model-Based Estimation for Noise Masking Young Joon KIM Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2007/02/01 Vol. E90-D No. 2 pp. 603-605 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: speech recognition, feature compensation, IMM, noise masking,
	Summary \| Full Text:PDF(95.9KB)

A Statistical Model-Based V/UV Decision under Background Noise Environments Joon-Hyuk CHANG Nam Soo KIM Sanjit K. MITRA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2004/12/01 Vol. E87-D No. 12 pp. 2885-2887 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: V/UV decision, statistical model, Laplacian, GLLR,
	Summary \| Full Text:PDF(254.2KB)

Distorted Speech Rejection for Automatic Speech Recognition in Wireless Communication Joon-Hyuk CHANG Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2004/07/01 Vol. E87-D No. 7 pp. 1978-1981 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: pre-rejection, ASR, wireless communication,
	Summary \| Full Text:PDF(213.6KB)

Speech Enhancement: New Approaches to Soft Decision Joon-Hyuk CHANG Nam Soo KIM
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2001/09/01 Vol. E84-D No. 9 pp. 1231-1240 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: speech enhancement, global soft decision, hang-over, predicted SNR, DCT,
	Summary \| Full Text:PDF(514.1KB)