Low complexity decomposition for the characteristic waveform of speech signal.
Guiping WangChangchun BaoPublished in: ISCSLP (2004)
Keyphrases
- low complexity
- speech signal
- fundamental frequency
- speech recognition
- automatic speech recognition
- motion estimation
- spectral analysis
- noisy environments
- hidden markov models
- non stationary
- computational complexity
- automatic speech recognition systems
- lower complexity
- speech quality
- wavelet packet
- language model
- distributed video coding
- real time
- high speed