2716 search results - page 400 / 544 » Computational Topology for Shape Modeling |
160
click to vote
ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Face is a perceptually symmetric object; however, it often appears not so in captured image due to the rotation in depth within the 3D space. In this paper, we explore the invaria...
137
click to vote
ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
Domains in which shapes of objects change rapidly and significantly are a challenge for existing representation techniques: sport is a good example of this. We present a texture-b...
168
click to vote
ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
This paper is concerned with the problem of dynamically reconstructing the 3D surface of an object undergoing non-rigid motion. The problem is cast as reconstructing a continuous ...
150
click to vote
ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
Intravascular ultrasound images represent a unique tool to analyze the morphology of arteries and vessels (plaques, etc). The poor quality of these images makes traditional segmen...
174
click to vote
MIRAGE
2009
Springer
16 years 1 months ago
2009
Springer
In this paper we propose a novel framework for 3D object categorization. The object is modeled it in terms of its sub-parts as an histogram of 3D visual word occurrences. We introd...