2716 search results - page 143 / 544 » Computational Topology for Shape Modeling |
159
click to vote
NIPS
1998
15 years 8 months ago
1998
A recent neural model of illusory contour formation is based on a distribution of natural shapes traced by particles moving with constant speed in directions given by Brownian mot...
577
click to vote
Presentation
In this paper, we present a novel framework for computing centerlines for both 2D and 3D shape analysis. The framework works as follows: an object centerline point is selected auto...
168
click to vote
ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
This article proposes a solution of the Lambertian shape from shading (SFS) problem in the case of a pinhole camera model (performing a perspective projection). Our approach is ba...
183
click to vote
3DOR
2009
15 years 8 months ago
2009
The objective of the Shape Retrieval Contest '09 (SHREC'09) of Partial Models is to compare the performances of algorithms that accept a range image as the query and ret...
184
click to vote
ICCV
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper we identify the constraints under which the generally ill-posed problem of the simultaneous recovery of surface shape and its photometric invariants can be rendered ...