779 search results - page 68 / 156 » Topological Evolution of Surfaces |
106
click to vote
CVPR
2007
IEEE
16 years 2 days ago
2007
IEEE
We present a new approach to reconstruct the shape of a 3D object or scene from a set of calibrated images. The central idea of our method is to combine the topological flexibilit...
ICPR
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper presents a cooperative strategy between volumetric registration and segmentation. The segmentation method is based on the level set formalism. Starting from an initial ...
ICPR
2010
IEEE
14 years 8 months ago
2010
IEEE
The paper presents a motion estimation method based on data assimilation in a dynamic model, named Image Model, expressing the physical evolution of a quantity observed on the ima...
ECCV
2004
Springer
15 years 12 months ago
2004
Springer
In this paper, we propose a new PDE-based methodology for deformable surfaces that is capable of automatically evolving its shape to capture the geometric boundary of the data and ...
NPAR
2010
ACM
15 years 3 months ago
2010
ACM
We present a simple technique for creating fluid silhouettes described with vector graphics, which we call ”Vector Fluid.” In our system, a solid region in the fluid is repr...