27 search results - page 6 / 6 » Spatio-Temporal Motion Segmentation via Level Set Partial Di... |
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper presents a novel 3D deformable surface that we call an active polyhedron. Rooted in surface evolution theory, an active polyhedron is a polyhedral surface whose vertice...
ISVC
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. In this paper, we propose a novel and fast method to localize and track needles during image-guided interventions. Our proposed method is comprised of framework of needle...