Title :
MFCC Compensation for Improved Recognition of Filtered and Band-Limited Speech
Author :
Morales, Nicolás ; Hansen, John H L ; Toledano, Doroteo T.
Author_Institution :
Robust Speech Process. Group, Colorado Univ., Boulder, CO, USA
fDate :
March 18-23, 2005
Keywords :
channel bank filters; hidden Markov models; speech recognition; 0 to 8 kHz; HMM; MFCC compensation; MFCC parameter corrector functions; Mel-frequency cepstral coefficients; bandlimited speech recognition; filter-bank channels; filtered speech recognition; spoken document retrieval; Automatic speech recognition; Bandwidth; Hidden Markov models; Mel frequency cepstral coefficient; Robustness; Speech processing; Speech recognition; Telephony; Testing; Wideband;
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.2005.1415165
