1238 search results - page 181 / 248 » Vision for Interaction |
WACV
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper, stereo matching and 3D visualization issues are studied for a linear pushbroom stereo model built for 3D gamma-ray (or x-ray) cargo inspection. A fast and automated...
WACV
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper presents an new framework for homographybased analysis of pedestrian-vehicle activity in crowded scenes. Planar homography constraint is exploited to extract view-invar...
ACCV
2007
Springer
14 years 3 months ago
2007
Springer
We present a new framework for correcting multiperspective distortions using collineations. A collineation describes the transformation between the images of a camera due to change...
ISVC
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. We investigate image retrieval using interest point descriptors. New geographic information systems such as Google Earth and Microsoft Virtual Earth are providing increas...
UIST
2006
ACM
14 years 3 months ago
2006
ACM
We present a computer vision technique to detect when the user brings their thumb and forefinger together (a pinch gesture) for close-range and relatively controlled viewing circu...