Measuring colorfulness in natural images.
David HaslerSabine SüsstrunkPublished in: Human Vision and Electronic Imaging (2003)
Keyphrases
- natural images
- natural scenes
- multiscale
- higher order
- image denoising
- object recognition
- input image
- image patches
- denoising
- sparse coding
- scale invariant
- statistics of natural images
- receptive fields
- power spectrum
- natural image patches
- image statistics
- visual cortex
- natural image statistics
- saliency map
- learning algorithm