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Recognizing articulatory gestures from speech for robust speech recognition
2012
Journal of the Acoustical Society of America
Studies have shown that supplementary articulatory information can help to improve the recognition rate of automatic speech recognition systems. Unfortunately, articulatory information is not directly observable, necessitating its estimation from the speech signal. This study describes a system that recognizes articulatory gestures from speech, and uses the recognized gestures in a speech recognition system. Recognizing gestures for a given utterance involves recovering the set of underlying
doi:10.1121/1.3682038
pmid:22423722
fatcat:ahfiboazp5hldccsm2fqurm4iy