896 search results - page 30 / 180 » A Perceptual Shape Descriptor |
CVPR
2010
IEEE
14 years 6 months ago
2010
IEEE
In this paper we propose a novel approach to the perceptual interpretation of building facades that combines shape grammars, supervised classification and random walks. Procedural...
CVPR
2005
IEEE
14 years 12 months ago
2005
IEEE
We propose using the inner-distance between landmark points to build shape descriptors. The inner-distance is defined as the length of the shortest path between landmark points wi...
MICCAI
2007
Springer
14 years 10 months ago
2007
Springer
This paper proposes to use the Laplace-Beltrami spectrum (LBS) as a global shape descriptor for medical shape analysis, allowing for shape comparisons using minimal shape preproces...
KES
1999
Springer
14 years 2 months ago
1999
Springer
A shape specification system based on fuzzy logic is proposed, which aims to facilitate designers in conceptual design stage by allowing them to specify and work with rough models...
MM
2005
ACM
14 years 3 months ago
2005
ACM
Human eyes have limited perception capabilities; for example, only 2 degrees of our 140 degree vision field provide the highest quality of perception. Due to this fact the idea of...