2716 search results - page 452 / 544 » Computational Topology for Shape Modeling |
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
Tracking over a long period of time is challenging as the appearance, shape and scale of the object in question may vary. We propose a paradigm of tracking by repeatedly segmentin...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Contours and junctions are important cues for perceptual organization and shape recognition. Detecting junctions locally has proved problematic because the image intensity surface...
ECCV
2004
Springer
14 years 11 months ago
2004
Springer
This paper presents a Bayesian framework for multi-cue 3D object tracking of deformable objects. The proposed spatio-temporal object representation involves a set of distinct linea...
MICCAI
2008
Springer
14 years 10 months ago
2008
Springer
Brain aneurysm rupture has been reported to be directly related to the size of aneurysms. The current method used to determine aneurysm size is to manually measure the width of th...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Fingerprint distortion changes both the geometric position and orientation of minutiae, and leads to difficulties in establishing a match among multiple impressions acquired from ...