211 search results - page 31 / 43 » On Resampling Detection and its Application to Detect Image ... |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We investigate data hiding techniques that attempt to defeat steganalysis by restoring the statistics of the composite image to resemble that of the cover. The approach is to rese...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper presents a new model of human attention that allows salient areas to be extracted from video frames. As automatic understanding of video semantic content is still far fr...
VLSISP
2002
13 years 7 months ago
2002
Multi-valued and universal binary neurons (MVN and UBN) are the neural processing elements with the complex-valued weights and high functionality. It is possible to implement an a...
CVPR
2008
IEEE
13 years 7 months ago
2008
IEEE
Efficient segmentation of globally optimal surfaces in volumetric images is a central problem in many medical image analysis applications. Intra-class variance has been successful...
IJCV
2006
13 years 7 months ago
2006
In this paper, we introduce the notion of a programmable imaging system. Such an imaging system provides a human user or a vision system significant control over the radiometric an...