1387 search results - page 61 / 278 » Object shape and reflectance modeling from observation |
178
click to vote
CVPR
2011
IEEE
15 years 3 months ago
2011
IEEE
We relax the long-held and problematic assumption in shape-from-shading (SFS) that albedo must be uniform or known, and address the problem of “shape and albedo from shading” ...
170
click to vote
BMVC
1998
15 years 7 months ago
1998
This paper presents a new method to extract the 3D shape of objects from 3D gray level images using a bicubic B-spline surface model. Extraction of object shape is achieved throug...
177
click to vote
TIP
2008
15 years 6 months ago
2008
This paper addresses object tracking in ultrasound images using a robust multiple model tracker. The proposed tracker has the following features: 1) it uses multiple dynamic models...
199
click to vote
CAGD
2005
15 years 6 months ago
2005
The use of point sets instead of meshes became more popular during the last years. We present a new method for anisotropic fairing of a point sampled surface using an anisotropic ...
158
click to vote
MICCAI
2007
Springer
16 years 7 months ago
2007
Springer
This paper introduces a new benchmark study of evaluating landmark-based shape correspondence used for statistical shape analysis. Different from previous shape-correspondence eval...