418 search results - page 74 / 84 » Computational primitives of visual perception |
EGH
2010
Springer
13 years 5 months ago
2010
Springer
The k-D tree is a well-studied acceleration data structure for ray tracing. It is used to organize primitives in a scene to allow efficient execution of intersection operations be...
KI
1995
Springer
13 years 11 months ago
1995
Springer
The integration of vision and natural languageprocessingincreasingly attracts attention in different areas of AI research. Up to now, however, there have only been a few attempts a...
CGF
2006
13 years 7 months ago
2006
Shadows, particularly soft shadows, play an important role in the visual perception of a scene by providing visual cues about the shape and position of objects. Several recent alg...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Human hair is a very complex visual pattern whose representation is rarely studied in the vision literature despite its important role in human recognition. In this paper, we prop...
SCA
2007
13 years 9 months ago
2007
We propose a method to automatically transform mesh animations into animation collages, i.e. moving assemblies of shape primitives from a database given by an artist. An animation...