Variability problem solving in speech recognition based on nonlinear filtering
Alexander M. Krot, Polina P. Tkachova · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1999
In the present paper method of nonlinear system identification are proposed for constructing adaptive nonlinear model of auditory filter. This paper develops a effective digital identification method of the nonlinear system modeling filtering processes in distal auditory system for solving the problem of variability in speech signal recognition.