174 search results - page 35 / 35 » Tracking of video objects using a backward projection techni... |
SIGGRAPH
1998
ACM
13 years 9 months ago
1998
ACM
We introduce ideas, proposed technologies, and initial results for an office of the future that is based on a unified application of computer vision and computer graphics in a sys...
CHI
2002
ACM
14 years 6 months ago
2002
ACM
It is difficult to interact with computer displays that are across the room. A popular approach is to use laser pointers tracked by a camera, but interaction techniques using lase...
VISUALIZATION
2005
IEEE
13 years 11 months ago
2005
IEEE
A new close range virtual reality system is introduced that allows intuitive and immersive user interaction with computer generated objects. A projector with a special spherical l...
SIGGRAPH
1996
ACM
13 years 10 months ago
1996
ACM
A classical problem of imaging--the matting problem--is separation of a non-rectangular foreground image from a (usually) rectangular background image--for example, in a film fram...