Title :
Robust speech processing based on binaural hearing systems
Author :
Gómez, P. ; Rodellar, V. ; Alvarez, A. ; Martínez, R. ; Nieto, V. ; Sacristán, A. ; Newcomb, R.W.
Author_Institution :
Fac. de Inf., Univ. Politecnica de Madrid, Spain
Abstract :
Reliability is a key factor in the Spoken-Command Recognition. To increase recognition rates the methodology suggested in the present paper combines adaptive Joint-Process Estimation with Source Detection using Binaural-inspired Algorithms and Negative Beamforming. The paper proposes the use of these techniques in public transportation environments
Keywords :
hearing; speech recognition; adaptive joint-process estimation; binaural hearing system; binaural-inspired algorithm; negative beamforming; public transportation; reliability; robust speech processing; source detection; spoken command recognition; Adaptive filters; Auditory system; Delay estimation; Lattices; Microphones; Reverberation; Robustness; Speech processing; Switches; Transfer functions;
Conference_Titel :
Circuits and Systems, 1999. 42nd Midwest Symposium on
Conference_Location :
Las Cruces, NM
Print_ISBN :
0-7803-5491-5
DOI :
10.1109/MWSCAS.1999.867721
