2034 search results - page 387 / 407 » Steganalyzing Texture Images |
ICVS
2003
Springer
14 years 27 days ago
2003
Springer
Many Vision-Based Human-Computer Interaction (VB-HCI) systems are based on the tracking of user actions. Examples include gazetracking, head-tracking, finger-tracking, and so fort...
PG
2002
IEEE
14 years 18 days ago
2002
IEEE
This paper presents a rendering method for translucent objects, in which view point and illumination can be modified at interactive rates. In a preprocessing step the impulse res...
VISUALIZATION
2002
IEEE
14 years 18 days ago
2002
IEEE
We describe a method for volume rendering using a spectral representation of colour instead of the traditional RGB model. It is shown how to use this framework for a novel explora...
VISUALIZATION
2000
IEEE
14 years 2 days ago
2000
IEEE
Accurately and automatically conveying the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approa...
SIGGRAPH
2000
ACM
14 years 1 days ago
2000
ACM
Environment matting is a generalization of traditional bluescreen matting. By photographing an object in front of a sequence of structured light backdrops, a set of approximate li...