Enhancement of speech signal by originating computational iteration using SAF.
Mahmudul Hasan OhidujjamanMohammad Nurul HudaPublished in: ISSPIT (2014)
Keyphrases
- speech signal
- speech recognition
- automatic speech recognition
- speaker identification
- noisy environments
- spectral analysis
- linear prediction
- fundamental frequency
- vocal tract
- non stationary
- speech quality
- hidden markov models
- background noise
- automatic speech recognition systems
- speaker recognition
- blind source separation
- image enhancement
- multiscale
- image processing
- sound source
- wavelet transform
- support vector machine
- acoustic features
- computer vision
- hearing aids
- information retrieval