Keyword : speech recognition in noisy environment

Speech Recognition under Multiple Noise Environment Based on Multi-Mixture HMM and Weight Optimization by the Aspect Model
Seong-Jun HAHM Yuichi OHKAWA Masashi ITO Motoyuki SUZUKI Akinori ITO Shozo MAKINO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/09/01
Vol. E93-D  No. 9 ; pp. 2407-2416
Type of Manuscript:  Special Section PAPER (Special Section on Processing Natural Speech Variability for Improved Verbal Human-Computer Interaction)
Category: Robust Speech Recognition
multi-mixture HMMnoise-independent acoustic modelaspect modelspeech recognition in noisy environment
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