Total Variation Regularization of Matrix-Valued Images.
Oddvar ChristiansenTin-Man LeeJohan LieUsha SinhaTony F. ChanPublished in: Int. J. Biomed. Imaging (2007)
Keyphrases
- total variation regularization
- matrix valued
- total variation
- image denoising
- denoising
- image deblurring
- locally adaptive
- dt mri
- valued data
- augmented lagrangian
- smooth regions
- regularization parameter
- vector valued
- image features
- input image
- object recognition
- numerical solution
- filter bank
- image restoration
- multiresolution
- feature extraction
- image processing
- computer vision
- feature vectors