218 search results - page 9 / 44 » A Graph-with-Loop Structure for a Topological Representation... |
DGCI
2003
Springer
14 years 19 days ago
2003
Springer
This paper describes a shape signature that captures the intrinsic geometric structure of 3D objects. The primary motivation of the proposed approach is to encode a 3D shape into a...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Extraction of structures of interest in medical images is often an arduous task because of noisy or incomplete data. However, handsegmented data are often available and most of the...
VMV
2001
13 years 8 months ago
2001
This paper presents a new approach to achieve elementary neighborhood operations on both 2D and 3D binary images by using the Extreme Vertices Model (EVM), a recent orthogonal pol...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
In this paper, we propose a novel predictive model for
object boundary, which can integrate information from any
sources. The model is a dynamic “object” model whose
manifes...
ISCIS
2009
Springer
14 years 1 months ago
2009
Springer
—In this work, we make use of 3D visual contours carrying geometric as well as appearance information. Between these contours, we define 3D relations that encode structural info...