Efficient Upsampling of Natural Images.
Chinmay HegdeOncel TuzelFatih PorikliPublished in: CoRR (2015)
Keyphrases
- natural images
- natural scenes
- image denoising
- multiscale
- higher order
- denoising
- sparse coding
- object recognition
- input image
- image patches
- test images
- receptive fields
- power spectrum
- statistics of natural images
- image statistics
- natural image statistics
- scale invariant
- image classification
- image processing
- saliency map
- image quality assessment
- natural image patches
- low level vision tasks