2034 search results - page 226 / 407 » Steganalyzing Texture Images |
169
click to vote
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
We present a change detection method resistant to global and local illumination variations for use in visual surveillance scenarios. Approaches designed thus far for robustness to...
195
click to vote
ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
In this paper a region-based color image indexing and retrieval algorithm is presented. As a basis for the indexing, a novel K-Means segmentation algorithm is used, modified so as...
177
click to vote
ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
This paper introduces multi-scale tree-based approaches to image segmentation, using Rissanen's coding theoretic minimum description length (MDL) principle to penalize overly...
167
click to vote
ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
The morphological top-hat operator for greyscale images is part of the basic toolbox of mathematical morphology operators. We discuss two ways of generalising the tophat operator ...
159
click to vote
ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
A novel local threshold algorithm for images with poor illumination and complex texture surface is presented in this paper. This algorithm improves segmentation quality by selecti...