72 search results - page 15 / 15 » A DCT Domain Visible Watermarking Technique for Images |
CVPR
2007
IEEE
14 years 8 months ago
2007
IEEE
This paper presents reliable techniques for detecting, tracking, and storing keyframes of people in surveillance video. The first component of our system is a novel face detector ...
VIS
2005
IEEE
14 years 7 months ago
2005
IEEE
In a visualization of a three-dimensional dataset, the insights gained are dependent on what is occluded and what is not. Suggestion of interesting viewpoints can improve both the...