944 search results - page 152 / 189 » An evaluation of image based steganography methods |
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
We present a viewpoint-based approach for the quick fusion of multiple stereo depth maps. Our method selects depth estimates for each pixel that minimize violations of visibility ...
AINA
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— A wireless sensor network (WSN) is energy constrained, and the extension of its lifetime is one of the most important issues in its design. Usually, a WSN collects a la...
MM
2005
ACM
14 years 2 months ago
2005
ACM
With the rapid explosion of video data, compact representation of videos is becoming more and more desirable for efficient browsing and communication, which leads to a number of r...
TOG
2010
13 years 3 months ago
2010
Realistic rendering of participating media is one of the major subjects in computer graphics. Monte Carlo techniques are widely used for realistic rendering because they provide u...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper we introduce a framework for automated text recognition from images. We first describe a simple but efficient text detection and recognition method based on analysis...