27 search results - page 5 / 6 » A Sampling Criterion for Optimizing a Surface Light Field |
CGF
2006
13 years 5 months ago
2006
Image-based representations of an object profit from known geometry. The more accurate this geometry is known, the better corresponding pixels in the different images can be align...
CGF
2010
13 years 2 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 ...
VIS
2007
IEEE
14 years 6 months ago
2007
IEEE
Abstract-This paper describes a method for constructing isosurface triangulations of sampled, volumetric, three-dimensional scalar fields. The resulting meshes consist of triangles...
HVEI
2009
13 years 3 months ago
2009
We present the design of a spherical imaging system with the following properties: (i) A 4 field of view that enables it to "see" in all directions; (ii) a single center...
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
This paper presents an approach to shadow removal that preserves texture consistency between the original shadow and lit area. Illumination reduction in the shadow area not only da...