Automatic estimation and segmentation of partial blur in natural images.
Taiebeh Askari JavaranHamid HassanpourVahid AbolghasemiPublished in: Vis. Comput. (2017)
Keyphrases
- natural images
- multiscale
- textured images
- natural scenes
- test images
- image denoising
- object recognition
- higher order
- input image
- man made objects
- denoising
- sparse coding
- unsupervised segmentation
- image patches
- segmentation algorithm
- image segmentation
- image statistics
- segmentation method
- saliency map
- object segmentation
- receptive fields
- superpixels
- power spectrum
- statistics of natural images
- natural image statistics
- edge detection
- scale invariant
- image processing
- prior information
- multiple scales
- visual cortex
- blurred images
- saliency detection
- image regions
- energy function
- scale space
- machine learning
- natural image patches