17 search results - page 3 / 4 » Temporally coherent conservative visibility |
ICVGIP
2008
13 years 10 months ago
2008
In recent years, the subject of occlusion culling of large 3D environments has received substantial contribution. However the major amount of research into the area has focussed o...
COMPGEOM
2004
ACM
14 years 1 months ago
2004
ACM
In a landmark survey of visibility algorithms in 1974, Sutherland, Sproull, and Schumacker stated that “We believe the principal untapped source of help for hidden surface algor...
EGH
2007
Springer
14 years 2 months ago
2007
Springer
Evaluating pixel shaders consumes a growing share of the computational budget for real-time applications. However, the significant temporal coherence in visible surface regions, ...
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Voted
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
We propose an algorithm for estimating disparity and occlusion in stereo video sequences. The algorithm defines a prior on sequences of disparity maps using a 3D Markov random fie...
ACCV
2006
Springer
14 years 2 months ago
2006
Springer
We describe a method for computing a dense estimate of motion and disparity, given a stereo video sequence containing moving non-rigid objects. In contrast to previous approaches, ...