Speech detection in noisy environments by wavelet energy-based recurrent neural fuzzy network.
Chia-Feng JuangChun-Nan ChengTai-Mao ChenPublished in: Expert Syst. Appl. (2009)
Keyphrases
- noisy environments
- neural fuzzy
- speech recognition
- voice activity detection
- speech enhancement
- speech signal
- speaker verification
- speaker identification
- noise reduction
- digit recognition
- automatic speech recognition
- fuzzy systems
- background noise
- multiresolution
- wavelet transform
- fuzzy logic
- neural network
- information retrieval
- artificial intelligence
- multiscale
- single channel
- evolutionary algorithm
- fuzzy inference system