A novel approach to speech segmentation using the wavelet transform.
Ahmed Al-AniMohamed A. DerichePublished in: ISSPA (1999)
Keyphrases
- wavelet transform
- multiscale
- multiresolution
- segmentation algorithm
- segmentation method
- image segmentation
- level set
- segmentation accuracy
- shape prior
- image coding
- image analysis
- object segmentation
- medical images
- image compression
- subband
- speech recognition
- wavelet analysis
- wavelet filters
- low frequency
- region growing
- haar wavelet
- audio visual
- high frequency
- active contours
- graph cuts
- edge detection
- background subtraction
- wavelet domain
- fully automatic
- speech signal
- translation invariant
- image registration
- multiresolution analysis
- feature selection