Title :
Closely Coupled Array Processing and Model-Based Compensation for Microphone Array Speech Recognition
Author :
Zhao, Xianyu ; Ou, Zhijian ; Chen, Minhua ; Wang, Zuoying
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
fDate :
March 18-23, 2005
Keywords :
array signal processing; compensation; iterative methods; least mean squares methods; microphone arrays; series (mathematics); speech recognition; EM iteration procedure; GSC; MMSE; array processing; closely coupled array processor/speech recognizer; enhanced target speech; expectation-maximization algorithm; generalized sidelobe canceller beamformer; microphone array speech recognition; model-based compensation; overlapping speech; reference noise; residual noise compensation; vector Taylor series compensation; Adaptive arrays; Array signal processing; Microphone arrays; Noise cancellation; Signal processing; Signal processing algorithms; Speech enhancement; Speech processing; Speech recognition; Working environment noise;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415139