53 search results - page 4 / 11 » Symmetry Descriptors and 3D Shape Matching |
MICCAI
2003
Springer
14 years 8 months ago
2003
Springer
This paper advocates the use of shape descriptors based on moments of 3D coordinates for morphometry of the cortical sulci. These descriptors, which have been introduced more than ...
CGI
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper tackles a particular shape matching problem: given a data base of shapes (described as triangular meshes), we search for all shapes which describe a human. We do so by a...
EMMCVPR
2005
Springer
14 years 1 months ago
2005
Springer
We consider the use of medial surfaces to represent symmetries of cts. This allows for a qualitative abstraction based on a directed acyclic graph of components and also a degree o...
3DIM
2011
IEEE
12 years 7 months ago
2011
IEEE
—Keypoints on 3D surfaces are points that can be extracted repeatably over a wide range of 3D imaging conditions. They are used in many 3D shape processing applications; for exam...
IJCV
2010
13 years 6 months ago
2010
This paper presents a unified framework for 3D shape retrieval. The method supports multimodal queries (2D images, sketches, 3D objects) by introducing a novel view-based approach...