Multivariate statistical approach for image denoising.
Dongwook ChoTien D. BuiPublished in: ICASSP (4) (2005)
Keyphrases
- image denoising
- multivariate statistical
- denoising
- multiple regression
- canonical correlation analysis
- natural images
- total variation
- noisy images
- image processing
- linear discriminant analysis
- wavelet coefficients
- denoising methods
- denoising algorithm
- wavelet domain hidden markov tree
- subband
- noise level
- statistical significance
- wavelet transform
- multiresolution
- feature space
- pattern recognition
- face recognition