Performance analysis of voice activity detection algorithm for robust speech recognition system under different noisy environment
C. Ganesh Babu, Ponnusamy Thangapandian Vanathi, R.P. Ramachandran, M. Senthil Rajaa, R. Vengatesh · 2010
Abstract:- The emerging applications of speech technology especially in the fields of wireless applications, digital hearing aids or speech recognition are often requiring a noise reduction technique in combination with a precise Voice Activity Detector (VAD). In this paper, we compare the performance of the VAD algorithms like Zero