Contour Stencils: Total Variation along Curves for Adaptive Image Interpolation.
Pascal GetreuerPublished in: SIAM J. Imaging Sci. (2011)
Keyphrases
- total variation
- image interpolation
- locally adaptive
- total variation regularization
- image restoration
- denoising
- image denoising
- convex optimization
- interpolation methods
- image processing
- minimization problems
- regularization methods
- image deblurring
- regularization term
- interpolation method
- blind deconvolution
- color image restoration
- multiplicative noise removal
- denoising methods
- fourth order
- cubic convolution
- active contours
- operator splitting
- computer vision
- frequency domain
- natural images
- feature space