177 search results - page 3 / 36 » Object detection using boundary representations of primitive... |
ICIP
2003
IEEE
15 years 3 months ago
2003
IEEE
A method is presented for segmentation of anatomical structures that incorporates prior information about shape. The method iteratively applies steps which find object’s border ...
84
Voted
CVPR
2007
IEEE
16 years 11 days ago
2007
IEEE
We describe a new hierarchical representation for twodimensional objects that captures shape information at multiple levels of resolution. This representation is based on a hierar...
IJCV
2006
14 years 10 months ago
2006
In this paper, we propose a new variational model to segment an object belonging to a given shape space using the active contour method, a geometric shape prior and the Mumford-Sha...
MICCAI
2002
Springer
15 years 11 months ago
2002
Springer
A new scheme of data-driven segmentation is proposed, which is based on detection of object boundary, and volumetric pattern reconstruction as implicit function by using the detect...
ICIP
2004
IEEE
15 years 12 months ago
2004
IEEE
Motion segmentation is a classic and on-going research topic which is an important pre-stage for many video processes. The reliability of the motion field calculation directly dete...