Local masking in natural images measured via a new tree-structured forced-choice technique.
Kedarnath P. VilankarDamon M. ChandlerPublished in: IVMSP (2011)
Keyphrases
- natural images
- natural scenes
- object recognition
- higher order
- multiscale
- input image
- image denoising
- image patches
- sparse coding
- receptive fields
- denoising
- power spectrum
- image statistics
- visual masking
- test images
- scale invariant
- prior models
- natural image patches
- natural image statistics
- statistics of natural images
- human visual system
- compressed sensing
- image compression
- similarity measure
- visual cortex