3639 search results - page 134 / 728 » Multitouch and surface computing |
SIBGRAPI
1999
IEEE
15 years 2 months ago
1999
IEEE
We study the performance of affine arithmetic as a replacement for interval arithmetic in interval methods for ray casting implicit surfaces. Affine arithmetic is a variant of inte...
CVPR
2006
IEEE
16 years 20 hour ago
2006
IEEE
Identifying or matching the surface color of a moving object in surveillance video is critical for achieving reliable object-tracking and searching. Traditional color models provi...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
This paper describes a photometric stereo method that works with a wide range of surface reflectances. Unlike previous approaches that assume simple parametric models such as Lam...
SIGGRAPH
2000
ACM
15 years 2 months ago
2000
ACM
We present a method for creating texture over an arbitrary surface mesh using an example 2D texture. The approach is to identify interesting regions (texture patches) in the 2D ex...
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CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
This paper focuses on hallucinating a facial shape from a low-resolution 3D facial shape. Firstly, we give a constrained conformal embedding of 3D shape in R2 , which establishes ...