604 search results - page 1 / 121 » Geometric segmentation of 3D structures |
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
Segmentation in volumetric images deals with separating `objects' from their `background' in a given 3D data. Usually, one starts with `edge detectors' that give bi...
MICCAI
2000
Springer
13 years 9 months ago
2000
Springer
This paper presents a deformable model for automatically segmenting objects from volumetric MR images and obtaining point correspondences, using geometric and statistical informati...
CGIM
2003
13 years 7 months ago
2003
We propose a novel method for the problem of 3D surface mesh segmentation. This mesh segmentation method is based on differential geometry and geodesic distance information. In ou...
ICPR
2000
IEEE
13 years 10 months ago
2000
IEEE
Polygonal models are the most common representation of structured 3D data in computer graphics, pattern recognition and machine vision. The method presented here automatically ide...
SIAMIS
2010
13 years 4 months ago
2010
Abstract. In this work, we present an approach to jointly segment a rigid object in a two-dimensional (2D) image and estimate its three-dimensional (3D) pose, using the knowledge o...