896 search results - page 76 / 180 » A Perceptual Shape Descriptor |
COMPGEOM
2011
ACM
13 years 1 months ago
2011
ACM
We consider the offset-deconstruction problem: Given a polygonal shape Q with n vertices, can it be expressed, up to a tolerance ε in Hausdorff distance, as the Minkowski sum o...
CHI
2005
ACM
14 years 10 months ago
2005
ACM
In-vehicle navigation has changed substantially in recent years, due to the advent of computer generated maps and directions. However, these maps are still problematic, due to a m...
IMAGING
2003
13 years 11 months ago
2003
For over 3 decades, computer graphics technology has been developed to simulate physically accurate image of real scene. Meanwhile, useful tone mapping methods have been developed...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
This paper presents a technique to detect instances of classes (objects) according to their semantic definition in the form of a Description Graph. Classes are defined as combinat...
HRI
2009
ACM
14 years 4 months ago
2009
ACM
This paper explores the use of an outcome matrix as a computational representation of social interaction suitable for implementation on a robot. An outcome matrix expresses the re...