Image denoising based on statistical jump regression analysis and local segmentation using Normalized Cuts.
Liang ZhangJian-Zhou ZhangPublished in: ICASSP (2009)
Keyphrases
- image denoising
- regression analysis
- normalized cut
- denoising
- image segmentation
- natural images
- image processing
- total variation
- graph partitioning
- wavelet domain hidden markov tree
- spectral clustering
- regression model
- wavelet coefficients
- mean shift
- segmentation algorithm
- statistical tests
- clustering algorithm
- segmentation method
- statistical models
- level set
- graph cuts
- graph structure
- factor analysis
- multiscale
- highly correlated
- weighted graph
- statistical analysis
- data clustering
- graphical models
- k means