30 search results - page 3 / 6 » Estimation of Elastic Constants from 3D Range-Flow |
MICCAI
2000
Springer
13 years 11 months ago
2000
Springer
This paper is focused on the use of the level set formalism to segment anatomical structures in 3D images (ultrasound ou magnetic resonance images). A closed 3D surface propagates...
ECCV
1996
Springer
14 years 9 months ago
1996
Springer
We present a novel technique for the automatic adaptation of a deformable model's elastic parameters within a Kalman filter framework for shape estimation applications. The no...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
We consider the problem of estimating the 3D shape and reflectance properties of an object made of a single material from a calibrated set of multiple views. To model reflectance, ...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
Multi-view stereo methods reconstruct 3D geometry from images well for sufficiently textured scenes, but often fail to recover high-frequency surface detail, particularly for smo...
MICCAI
2009
Springer
14 years 8 months ago
2009
Springer
Computer-assisted prostate biopsies became a very active research area during the last years. Prostate tracking makes it possible to overcome several drawbacks of the current stand...