On Advances in Statistical Modeling of Natural Images.

A. Srivastava A. B. Lee Eero P. Simoncelli S.-C. Zhu

Published in: J. Math. Imaging Vis. (2003)

Keyphrases

natural images
statistical modeling
statistical models
natural scenes
higher order
multiscale
image denoising

denoising
object recognition
input image
statistics of natural images
image patches
test images
sparse coding

receptive fields
scale invariant
power spectrum
image statistics
image processing
visual cortex
statistical model

parameter estimation
computer vision
natural image statistics
machine learning
em algorithm
texture classification