Image Up-Sampling Using Total-Variation Regularization With a New Observation Model.
Hussein H. AlyEric DuboisPublished in: IEEE Trans. Image Process. (2005)
Keyphrases
- observation model
- total variation regularization
- input image
- image denoising
- total variation
- single image
- image features
- image deblurring
- multiscale
- particle filter
- denoising
- image classification
- image segmentation
- mrf model
- image representation
- feature points
- appearance model
- locally adaptive
- similarity measure
- natural images
- visual tracking
- parameter space
- energy function
- high resolution
- multiresolution
- computational complexity
- computer vision