1114 search results - page 4 / 223 » Multigrid adaptive image processing |
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
We propose in this paper a robust multi-resolution technique to estimate dense velocity field from image sequences. It couples a Gaussian pyramidal down-sampling decomposition to...
ICPR
2000
IEEE
14 years 6 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 ...
SIAMSC
2008
13 years 5 months ago
2008
A multilevel adaptive aggregation method for calculating the stationary probability vector of an irreducible stochastic matrix is described. The method is a special case of the ada...
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...
ICIP
1998
IEEE
14 years 6 months ago
1998
IEEE
