Voice Activity Detection Based on Distance Entropy in Noisy Environment.
Huan ZhaoLi-xia ZhaoKai ZhaoGangjin WangPublished in: NCM (2009)
Keyphrases
- noisy environments
- voice activity detection
- speech recognition
- noise reduction
- speaker verification
- background noise
- information theory
- speech enhancement
- information theoretic
- kullback leibler divergence
- distance measure
- mutual information
- speech signal
- automatic speech recognition
- signal to noise ratio
- distance function
- neural network