431279

Mask Estimation Based on Sound Localisation for Missing Data Speech Recognition

Harding, Sue ; Barker, Jon ; Brown, Guy J.

Dept. of Comput. Sci., Univ. of Sheffield, UK

1

2005

March 18-23, 2005

537

540

correlation methods; learning (artificial intelligence); mathematical morphology; reverberation; speech recognition; time-frequency analysis; computational auditory scene analysis; cross-correlation methods; interaural time difference estimation; learned mapping; mask estimation; missing data speech recognition; missing data time-frequency masks; morphological operations; perceptually motivated CASA system; recognition accuracy; reverberation surfaces; sound localisation; spatial azimuth estimation; spatial location sound separation; supervised learning; Azimuth; Hidden Markov models; Humans; Image analysis; Noise robustness; Reverberation; Speech coding; Speech recognition; Surface morphology; Time frequency analysis;

English

ieee

Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on

1520-6149

0-7803-8874-7

conf

10.1109/ICASSP.2005.1415169

1415169