Enhanced Forensic Speaker Verification Using a Combination of DWT and MFCC Feature Warping in the Presence of Noise and Reverberation Conditions.
Ahmed Kamil Hasan Al-AliDavid DeanBouchra SenadjiVinod ChandranGanesh R. NaikPublished in: IEEE Access (2017)
Keyphrases
- speaker verification
- noisy environments
- speaker recognition
- speech recognition
- acoustic features
- noise reduction
- speech signal
- speaker identification
- audio visual
- discrete wavelet transform
- signal to noise ratio
- speaker diarization
- image features
- feature set
- feature vectors
- neural network
- wavelet transform
- emotion recognition
- hidden markov models
- image processing
- information retrieval