An efficient perceived contrast evaluation model for natural images.
Qiao-Song ChenChoon-Woo KimPublished in: Color Imaging: Displaying, Processing, Hardcopy, and Applications (2010)
Keyphrases
- natural images
- evaluation model
- higher order
- natural scenes
- quality evaluation
- multiscale
- evaluation method
- denoising
- object recognition
- artificial immune network
- image denoising
- natural image statistics
- scale invariant
- input image
- power spectrum
- sparse coding
- image patches
- statistics of natural images
- fuzzy analytic hierarchy process
- test images
- bp neural network
- receptive fields
- analytic hierarchy process
- saliency map
- image statistics
- prior models
- image quality assessment
- compressed sensing
- image processing
- computer vision
- university libraries
- optimization algorithm
- probabilistic model
- neural network