2980 search results - page 200 / 596 » Computational Geometry |
154
Voted
CGF
2006
15 years 3 months ago
2006
We present a technique for rendering reflections on complex reflectors at interactive rates based on approximating the geometry of the reflected scene with impostors. The reflecti...
133
Voted
SIGGRAPH
2000
ACM
15 years 8 months ago
2000
ACM
Adaptively Sampled Distance Fields (ADFs) are a unifying representation of shape that integrate numerous concepts in computer graphics including the representation of geometry and...
118
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CVPR
2004
IEEE
16 years 5 months ago
2004
IEEE
In this paper, we propose a novel method for solving single-image super-resolution problems. Given a low-resolution image as input, we recover its highresolution counterpart using...
142
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ICCV
2007
IEEE
16 years 5 months ago
2007
IEEE
Numerous applications processing 3D point data will gain from the ability to estimate reliably normals and differential geometric properties. Normal estimates are notoriously nois...
127
Voted
SIGGRAPH
1999
ACM
15 years 7 months ago
1999
ACM
We present a solution to the general problem of characterizing shadows in scenes involving a uniform polygonal area emitter and a polygonal occluder in arbitrary position by manif...