83 search results - page 3 / 17 » Computing and Handling Cardinal Direction Information |
SIGGRAPH
1999
ACM
13 years 12 months ago
1999
ACM
In this paper we present a technique for computing the direct lighting in a three-dimensional scene containing area light sources. Our method correctly handles partial visibility ...
UIST
2006
ACM
14 years 1 months ago
2006
ACM
The creation of most models used in computer animation and computer games requires the assignment of texture coordinates, texture painting, and texture editing. We present a novel...
ECCV
2004
Springer
14 years 29 days ago
2004
Springer
Abstract. One of the most difficult aspects of visual object tracking is the handling of occlusions and target appearance changes due to variations in illumination and viewing dir...
ICCV
1999
IEEE
13 years 12 months ago
1999
IEEE
We describe an effective and novel approach to infer sign and direction of principal curvatures at each input site from noisy 3D data. Unlike most previous approaches, no local su...
ACCV
2006
Springer
14 years 1 months ago
2006
Springer
We present a new method for recovering the 3D shape of a featureless smooth surface from three or more calibrated images. The main contribution of this paper is the ability to hand...