Convolution wavelet packet transform and its applications to signal processing.
Xuezhi ZhaoBangyan YePublished in: Digit. Signal Process. (2010)
Keyphrases
- wavelet packet transform
- signal processing
- watermarking algorithm
- image processing
- wavelet packet
- filter bank
- wavelet transform
- denoising
- shift invariant
- wavelet coefficients
- analog circuits
- pattern recognition
- fourier transform
- sample set
- digital signal processing
- subband
- computer vision
- texture features
- image coding
- sparse representation
- multiscale
- wavelet domain
- image segmentation
- frequency band