Mitigation of reverberation on speaker identification via homomorphic filtering of the linear prediction residual.
Catherine M. VannicolaBrett Y. SmolenskiBrandon BattlesPaul A. ArdisPublished in: ICASSP (2011)
Keyphrases
- speaker identification
- linear prediction
- speech signal
- homomorphic filtering
- sound source
- image enhancement
- speech recognition
- gamma correction
- speaker recognition
- automatic speech recognition
- noisy environments
- non stationary
- hidden markov models
- spectral analysis
- image coding
- prediction error
- face recognition
- lossless compression
- image processing
- feature extraction
- edge detection
- image classification