25 search results - page 4 / 5 » Two Methods for Fast Ray-Cast Ambient Occlusion |
SI3D
2009
ACM
14 years 3 months ago
2009
ACM
We introduce a straightforward, robust, and efficient algorithm for rendering high-quality soft shadows in dynamic scenes. Each frame, points in the scene visible from the eye ar...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Scene flow represents the 3-D motion of points in the scene, just as optical flow is related to their 2-D motion in the images. As opposed to classical methods which compute scene...
ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
Color is a powerful attribute that is used to characterize objects for tracking and other surveillance tasks. Since color is dependent on ambient illumination and the imaging equi...
3DIM
2007
IEEE
14 years 2 months ago
2007
IEEE
Simultaneous capture of the texture and shape of a moving object in real time is expected to be applicable to various fields including virtual reality and object recognition. Two...
ICRA
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— We describe a fast method to relocalise a monocular visual SLAM (Simultaneous Localisation and Mapping) system after tracking failure. The monocular SLAM system stores ...