Li ZHAO


Spectral Features Based on Local Normalized Center Moments for Speech Emotion Recognition
Huawei TAO Ruiyu LIANG Xinran ZHANG Li ZHAO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/10/01
Vol. E99-A  No. 10  pp. 1863-1866
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
normalized center momentsHu invariant momentsspeech emotion recognitionspectral features
 Summary | Full Text:PDF(290.9KB)

Spectral Features Based on Local Hu Moments of Gabor Spectrograms for Speech Emotion Recognition
Huawei TAO Ruiyu LIANG Cheng ZHA Xinran ZHANG Li ZHAO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/08/01
Vol. E99-D  No. 8  pp. 2186-2189
Type of Manuscript:  LETTER
Category: Pattern Recognition
Keyword: 
Gabor waveletHu invariant momentspeech emotion recognitionspectral features
 Summary | Full Text:PDF(752.7KB)

Speaker-Independent Speech Emotion Recognition Based Multiple Kernel Learning of Collaborative Representation
Cheng ZHA Xinrang ZHANG Li ZHAO Ruiyu LIANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/03/01
Vol. E99-A  No. 3  pp. 756-759
Type of Manuscript:  LETTER
Category: Engineering Acoustics
Keyword: 
multiple kernel learningmulti-level featuresautomatic segmentationcollaborative representation
 Summary | Full Text:PDF(103.7KB)

An Effective Acoustic Feedback Cancellation Algorithm Based on the Normalized Sub-Band Adaptive Filter
Xia WANG Ruiyu LIANG Qingyun WANG Li ZHAO Cairong ZOU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/01/01
Vol. E99-D  No. 1  pp. 288-291
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
sub-band adaptive filtersacoustic feedback cancellationhearing aidsvariable step size
 Summary | Full Text:PDF(301.2KB)

Sub-Band Noise Reduction in Multi-Channel Digital Hearing Aid
Qingyun WANG Ruiyu LIANG Li JING Cairong ZOU Li ZHAO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/01/01
Vol. E99-D  No. 1  pp. 292-295
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
sub-band noise reductionmulti-channel digital hearing aidadaptive Wiener filteringmodulation frequency-based noise reduction
 Summary | Full Text:PDF(820.4KB)

A Salient Feature Extraction Algorithm for Speech Emotion Recognition
Ruiyu LIANG Huawei TAO Guichen TANG Qingyun WANG Li ZHAO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/09/01
Vol. E98-D  No. 9  pp. 1715-1718
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
speech emotion recognitionspectrogramselective attentionsupport vector machine
 Summary | Full Text:PDF(739.2KB)

Sparse FIR Filter Design Using Binary Particle Swarm Optimization
Chen WU Yifeng ZHANG Yuhui SHI Li ZHAO Minghai XIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/12/01
Vol. E97-A  No. 12  pp. 2653-2657
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
binary particle swarm optimization (BPSO)sparse FIR filter
 Summary | Full Text:PDF(210.5KB)

Compressed Sampling and Source Localization of Miniature Microphone Array
Qingyun WANG Xinchun JI Ruiyu LIANG Li ZHAO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/09/01
Vol. E97-A  No. 9  pp. 1902-1906
Type of Manuscript:  Special Section LETTER (Special Section on Spatial Acoustic Signal Processing and Applications)
Category: 
Keyword: 
compressed samplingsource localizationminiature microphone arraydigital hearing aids
 Summary | Full Text:PDF(1.2MB)

Speech Emotion Recognition Using Transfer Learning
Peng SONG Yun JIN Li ZHAO Minghai XIN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/09/01
Vol. E97-D  No. 9  pp. 2530-2532
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
speech emotion recognitiontransfer learningcross-corpusdimension reduction
 Summary | Full Text:PDF(272.8KB)

An Iterative Technique for Optimally Designing Extrapolated Impulse Response Filter in the Mini-Max Sense
Hao WANG Li ZHAO Wenjiang PEI Jiakuo ZUO Qingyun WANG Minghai XIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/10/01
Vol. E96-A  No. 10  pp. 2029-2033
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
finite impulse response filterextrapolated impulse response filterprincipal component analysissemi-infinite programminglinear programming
 Summary | Full Text:PDF(787.2KB)

Speaker-Independent Speech Emotion Recognition Based on Two-Layer Multiple Kernel Learning
Yun JIN Peng SONG Wenming ZHENG Li ZHAO Minghai XIN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/10/01
Vol. E96-D  No. 10  pp. 2286-2289
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
emotion speech recognitionmultiple kernel learningfeature selectionspeaker-independent
 Summary | Full Text:PDF(224.4KB)

A Comparative Study of Output Probability Functions in HMMs
Seiichi NAKAGAWA Li ZHAO Hideyuki SUZUKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/06/25
Vol. E78-D  No. 6  pp. 669-675
Type of Manuscript:  Special Section PAPER (Special Issue on Spoken Language Processing)
Category: 
Keyword: 
HMMRBF-based HMMVQ-distortion based HMMoutput probability functionspeaker-independentspoken digit recognition
 Summary | Full Text:PDF(613.8KB)