460 search results - page 22 / 92 » The Use of Residuals in Image Denoising |
105
click to vote
WSCG
2004
15 years 1 months ago
2004
Principal Component Analysis (PCA) is a basis transformation to diagonalize an estimate of the covariance matrix of input data and, the new coordinates in the Eigenvector basis ar...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
While noise is usually regarded as a problem of the image formation process, we observe that it is also frequently part of natural texture. In this paper, we present a concept for...
117
Voted
ICCV
2003
IEEE
16 years 1 months ago
2003
IEEE
In this paper we use the cumulative distribution of a random variable to define the information content in it and use it to develop a novel measure of information that parallels S...
ICASSP
2010
IEEE
14 years 12 months ago
2010
IEEE
In this paper, we study the fundamental performance limits of image denoising where the aim is to recover the original image from its noisy observation. Our study is based on a ge...
106
click to vote
CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
Accurate denition of similarity measure is a key component
in image registration. Most commonly used intensitybased
similarity measures rely on the assumptions of independence
...