7084 search results - page 262 / 1417 » Hiding Information in Images |
202
click to vote
CLEF
2006
Springer
15 years 10 months ago
2006
Springer
In this article, we present the algorithms and results of our participation in the medical image annotation and retrieval tasks of ImageCLEFmed 2006. We exploit both global featur...
159
click to vote
ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
Glaucoma is a serious worldwide disease whose treatment can be improved by early detection. As part of a new clinical approach this paper introduces some preliminary studies in th...
188
click to vote
ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
We introduce a framework for image enhancement, which smooths images while preserving edge information. Domain (spatial) and range (feature) information are combined in one single...
151
click to vote
ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
The widely used denoising algorithms based on nonlinear diffusion, such as Perona-Malik and total variation denoising, modify images toward piecewise constant functions. Though ed...
300
click to vote
GIS
2007
ACM
16 years 7 months ago
2007
ACM
We investigate the application of a new category of low-level image descriptors termed interest points to remote sensed image analysis. In particular, we compare how scale and rot...