Title :
Speech Processing Using Joint Features Derived from the Modified Group Delay Function
Author :
Hegde, Rajesh M. ; Murthy, Hema A. ; Rao, Gadde V Ramana
Author_Institution :
Dept. of Comput. Sci. & Eng., Indian Inst. of Technol., Chennai, India
fDate :
March 18-23, 2005
Keywords :
Fourier transforms; cellular radio; cepstral analysis; natural languages; signal reconstruction; signal representation; speaker recognition; speech processing; Fourier transform phase; MFCC; cepstral mean subtraction; formant reconstruction; joint cepstral features; language recognition; modified group delay feature; modified group delay function; noisy cellular speech; phoneme recognition; speaker recognition; speech processing; speech representations; syllable recognition; Acoustic noise; Cepstral analysis; Delay; Fourier transforms; Mel frequency cepstral coefficient; Natural languages; Psychoacoustic models; Robustness; Speech processing; Speech recognition;
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.2005.1415170
