230 search results - page 33 / 46 » The distance trisector curve |
MICCAI
2007
Springer
14 years 10 months ago
2007
Springer
There exists a large body of literature on shape matching and registration in medical image analysis. However, most of the previous work is focused on matching particular sets of f...
CBMS
2009
IEEE
14 years 4 months ago
2009
IEEE
Feature extraction and selection are two important steps for shape retrieval. Given a data set, a set of features which describe the shape property from different aspects are extr...
ICRA
2000
IEEE
14 years 2 months ago
2000
IEEE
We present techniques for fast motion planning by using discrete approximations of generalized Voronoi diagrams, computed with graphics hardware. Approaches based on this diagram ...
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
This paper describes a new technique for embedding a message within structured shapes. It is desired that my changes in the shape owing to the embedded message are invisible to a ...
JMIV
2006
13 years 9 months ago
2006
We present a novel representation of shape for closed contours in R2 or for compact surfaces in R3 explicitly designed to possess a linear structure. This greatly simplifies linear...