17 search results - page 4 / 4 » Gradient Vector Flow: A New External Force for Snakes |
3DIM
2003
IEEE
13 years 10 months ago
2003
IEEE
In this paper, we present a new approach to high quality 3D object reconstruction. Starting from a calibrated sequence of color images, the algorithm is able to reconstruct both t...
CVPR
2005
IEEE
15 years 1 months ago
2005
IEEE
"In this paper, we present a new variational formulation for geometric active contours that forces the level set function to be close to a signed distance function, and theref...