Title :
Voice Activity Detection based on Generalized Gamma Distribution
Author :
Jong Won Shin ; Joon-Hyuk Chang ; Hwan Sik Yun ; Nam Soo Kim
fDate :
March 18-23, 2005
Keywords :
gamma distribution; maximum likelihood estimation; speech processing; LRT; VAD likelihood ratio test; forgetting scheme; generalized gamma distribution; global speech absence probability; noise spectra distributions; noisy speech spectra distributions; on-line maximum likelihood estimation procedure; speech-inactive interval detection; voice activity detection; Gamma ray detection; Gamma ray detectors; Gaussian distribution; Gaussian noise; Laplace equations; Light rail systems; Maximum likelihood estimation; Parameter estimation; Signal to noise ratio; Speech enhancement;
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.2005.1415230
