3639 search results - page 349 / 728 » Multitouch and surface computing |
SI3D
1999
ACM
15 years 4 months ago
1999
ACM
We present a new approach for simplifying polygonal objects. Our method is general in that it works on models that contain both non-manifold geometry and surface attributes. It is...
VISUALIZATION
1997
IEEE
15 years 3 months ago
1997
IEEE
: We present the use of mapping functions to automatically generate levels of detail with known error bounds for polygonal models. We develop a piece-wise linear mapping function f...
117
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CGF
2010
14 years 9 months ago
2010
Signed distance functions (SDF) to explicit or implicit surface representations are intensively used in various computer graphics and visualization algorithms. Among others, they ...
107
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ICCV
2003
IEEE
16 years 1 months ago
2003
IEEE
This paper presents an algorithm for computing optical flow, shape, motion, lighting, and albedo from an image sequence of a rigidly-moving Lambertian object under distant illumin...
ECCV
2008
Springer
16 years 1 months ago
2008
Springer
We propose a spatially continuous formulation of Ishikawa's discrete multi-label problem. We show that the resulting non-convex variational problem can be reformulated as a co...