ETRW on Speech Processing in Adverse Conditions Cannes-Mandelieu, France November 10-13, 1992

Speech Enhancement based Conceptually on Auditory Processing

E. Toner, D. R. Campbell

Dept of Electrical Engineering, University of Paisley, Scotland, UK

An adaptive sub-band multisensor structure for speech enhancement is proposed, its conceptual basis being the accepted model of the cochlea as a spectrum analyser. The convergence of the proposed method is compared with conventional LMS and frequency domain LMS and a dramatic increase in convergence rate is shown using both simulated and real data.

Full Paper

Bibliographic reference.  Toner, E. / Campbell, D. R. (1992): "Speech enhancement based conceptually on auditory processing", In SPAC-1992, 151-154.