Two-dimensional multi-resolution analysis of speech signals and its application to speech recognition.
Chun-Ping ChanYiu Wing WongTan LeePak-Chung ChingPublished in: ICASSP (1999)
Keyphrases
- image coding
- speech recognition
- multi resolution analysis
- speech signal
- wavelet transform
- multiresolution
- automatic speech recognition
- high frequency
- speaker identification
- multiscale
- noisy environments
- linear prediction
- hidden markov models
- speech synthesis
- image compression
- pattern recognition
- background noise
- vocal tract
- language model
- spectral subtraction
- spectral analysis
- speech recognition systems
- speaker recognition
- cepstral coefficients
- sound source
- mel frequency cepstral coefficients
- acoustic features
- denoising
- speech enhancement
- computational complexity
- similarity measure
- speaker diarization
- image fusion
- noisy speech