Robust pitch detection of speech signals using steerable filters.
Jinhai CaiZhi-Qiang LiuPublished in: ICASSP (1997)
Keyphrases
- speech signal
- noisy environments
- steerable filters
- detection algorithm
- speech recognition
- rotation invariant
- detection method
- automatic speech recognition
- formant frequencies
- fundamental frequency
- vocal tract
- feature detection
- higher order
- multiscale
- automatic speech recognition systems
- neural network
- non stationary
- speech enhancement
- sound signals