Feature and Signal Enhancement for Robust Speaker Identification of G.729 Decoded Speech.
Kalpesh RavalRavi Prakash RamachandranSachin S. ShettyBrett Y. SmolenskiPublished in: ICONIP (5) (2012)
Keyphrases
- speaker identification
- noisy environments
- speech recognition
- speech signal
- speech processing
- speaker recognition
- gaussian mixture model
- speaker dependent
- speaker verification
- noise reduction
- broadcast news
- audio signal
- automatic speech recognition
- feature extraction
- image processing
- signal processing
- hidden markov models
- speech recognizer
- non stationary
- bayesian networks
- speaker independent