Keyphrases
- wavelet coefficients
- wavelet transform coefficients
- subband
- wavelet transform
- wavelet domain
- wavelet transformation
- wavelet based image coding
- multiresolution
- image data
- wavelet subbands
- discrete wavelet transform
- multiscale
- wavelet transformed
- input image
- high frequency
- wavelet denoising
- image denoising
- noisy images
- wavelet domain hidden markov tree
- wavelet coding
- wavelet decomposition
- bit plane
- edge detection
- coding scheme
- natural images
- shift invariant
- transform coefficients
- image coder
- high compression ratio
- wavelet bases
- denoising algorithm
- lattice vector quantization
- feature vectors
- unsupervised segmentation
- generalized gaussian
- inter frame
- low frequency
- image sequences
- filter bank