29 search results - page 1 / 6 » Higher Order Whitening of Natural Images |
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
Natural images are approximately scale invariant resulting in long range statistical regularities that typically obey a power law. For example, images have considerable regularity...
ECCV
2006
Springer
14 years 7 months ago
2006
Springer
Abstract. The scale invariant property of an ensemble of natural images is examined which motivates a new early visual representation termed the higher order pyramid. The represent...
NIPS
2004
13 years 7 months ago
2004
The computation of classical higher-order statistics such as higher-order moments or spectra is difficult for images due to the huge number of terms to be estimated and interprete...
Publication
We consider the colorization problem of grayscale images when some pixels, called scribbles, with initial colors are given. In this paper, we propose a new multi-layer graph model ...
CVPR
2009
IEEE
15 years 27 days ago
2009
IEEE
We introduce a new technique that can reduce any
higher-order Markov random field with binary labels into
a first-order one that has the same minima as the original.
Moreover, w...