Interscale image denoising with wavelet context modeling.
Lei ZhangPaul BaoDavid ZhangPublished in: ICASSP (6) (2003)
Keyphrases
- image denoising
- context modeling
- wavelet coefficients
- image coder
- subband
- wavelet transform
- wavelet domain
- wavelet thresholding
- multiresolution
- multiscale
- noisy images
- total variation
- high frequency
- spatially adaptive
- denoising
- entropy coding
- wavelet decomposition
- context awareness
- bitstream
- image deblurring
- denoising algorithm
- wavelet packet transform
- feature vectors
- image compression
- low frequency
- filter bank
- bit rate
- image coding
- natural images
- denoising methods
- high order
- lossless compression
- higher order
- visual features