618 search results - page 31 / 124 » Surface Mesh Segmentation Using Local Geometry |
CBMS
2007
IEEE
14 years 4 months ago
2007
IEEE
We describe a 3D+T active surface model for segmentation and tracking of the left ventricular endocardium within 3D MRI sequences of the cardiac cycle. In order to perform segment...
ECCV
2004
Springer
14 years 1 months ago
2004
Springer
A novel method allowing simplified and efficient active surface initialization for 3D images segmentation is presented. Our method allows to initialize an active surface through si...
TVCG
2008
13 years 9 months ago
2008
This paper presents a new approach for the mesh composition on models with arbitrary boundary topology. After cutting the needed parts from existing mesh models and putting them in...
GRAPHICSINTERFACE
2007
13 years 11 months ago
2007
For the generation of freeform models, sketching interfaces have raised an increasing interest due to their intuitive approach. It is now possible to infer a 3D model directly fro...
SMA
2008
ACM
13 years 9 months ago
2008
ACM
Differential quantities, including normals, curvatures, principal directions, and associated matrices, play a fundamental role in geometric processing and physics-based modeling. ...