89 search results - page 10 / 18 » Shape from Shading for Hybrid Surfaces |
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper proposes an algorithm to simultaneously estimate both the 3D shape and parameters of a surface reflectance model from multiple views of an object made of a single mater...
APGV
2004
ACM
14 years 28 days ago
2004
ACM
Studies have shown that although shading can give an image a ”natural” look and is an important shape cue, visual perception of surface shape from shading only is severely lim...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
The Shape-from-Shading [SfS] problem infers shape from reflected light, collected using a camera at a single point in space only. Reflected light alone does not provide sufficient ...
CAGD
2008
13 years 7 months ago
2008
For subdivision surfaces, the so-called shape chart can be used to characterize the curvature behavior at an extraordinary point a priori from the initial control net. Of late, it...
3DIM
2003
IEEE
14 years 24 days ago
2003
IEEE
We examine the problem of editing complex 3D objects. We convert the problem of editing a 3D object of arbitrary size and surface properties to a problem of editing a 2D image. We...