Title :
Blind Dereverberation based on Estimates of Signal Transmission Channels without Precise Information of Channel Order
Author :
Hikichi, Takafumi ; Delcroix, Marc ; Miyoshi, Masato
Author_Institution :
NTT Commun. Sci. Labs., NTT Corp., Kyoto, Japan
fDate :
March 18-23, 2005
Keywords :
blind equalisers; channel estimation; filters; polynomials; reverberation; speech processing; transfer functions; blind dereverberation; blind equalization algorithm; channel order information; common polynomial extraction technique; distortion compensation; inverse filter set; overestimated order channel; reverberated speech signal; room transfer functions order; signal transmission channel estimates; single-input multiple-output acoustic systems; Acoustic distortion; Automatic speech recognition; Blind equalizers; Filters; Laboratories; Polynomials; Reverberation; Signal processing; Signal processing algorithms; Transfer functions;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415302
