Xugang LU


Speaker Adaptive Training Localizing Speaker Modules in DNN for Hybrid DNN-HMM Speech Recognizers
Tsubasa OCHIAI Shigeki MATSUDA Hideyuki WATANABE Xugang LU Chiori HORI Hisashi KAWAI Shigeru KATAGIRI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/10/01
Vol. E99-D  No. 10  pp. 2431-2443
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Machine Learning for Spoken Language Processing)
Category: Acoustic modeling
Keyword: 
Deep Neural NetworksHybrid DNN-HMMSpeaker AdaptationSpeaker Adaptive Training
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Speech Enhancement Based on Noise Eigenspace Projection
Dongwen YING Masashi UNOKI Xugang LU Jianwu DANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/05/01
Vol. E92-D  No. 5  pp. 1137-1145
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
speech enhancementnoise eigenspacedimension reduction (DR)Karhunen-Loeve transform (KLT)
 Summary | Full Text:PDF

A Model-Based Learning Process for Modeling Coarticulation of Human Speech
Jianguo WEI Xugang LU Jianwu DANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/10/01
Vol. E90-D  No. 10  pp. 1582-1591
Type of Manuscript:  Special Section PAPER (Special Section on Knowledge, Information and Creativity Support System)
Category: 
Keyword: 
machine learningoptimizationhuman mechanismspeechphysiological articulatory model
 Summary | Full Text:PDF