Nonlinear modeling of wavelet coefficients around edges.
Hasan F. AtesMichael T. OrchardPublished in: ICIP (1) (2003)
Keyphrases
- wavelet coefficients
- wavelet transform
- wavelet domain
- multiresolution
- subband
- image denoising
- high frequency
- discrete wavelet transform
- multiscale
- shift invariant
- bit plane
- denoising algorithm
- marginal distributions
- wavelet transformation
- generalized gaussian
- wavelet transform coefficients
- wavelet decomposition
- noisy images
- wavelet based image
- low frequency
- feature vectors
- bitstream
- statistical dependencies
- denoising
- wavelet based image coding
- lattice vector quantization
- wavelet bases
- compression algorithm
- image coder
- edge information
- computer vision
- edge detector
- image coding
- filter bank
- high quality
- feature extraction
- image segmentation