105 search results - page 1 / 21 » A Fast Algorithm for Moving Interface Problems |
ICCSA
2003
Springer
13 years 10 months ago
2003
Springer
Numerical simulations of a spherical shock refraction have been successfully conducted by a front tracking method. We demonstrate the e ciency of the front tracking algorithm by co...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper addresses the shape-based segmentation problem using level sets. In particular, we propose a fast algorithm to solve the piece-wise constant Chan-Vese segmentation mode...
SCALESPACE
1999
Springer
13 years 9 months ago
1999
Springer
In this paper we address two important problems in motion analysis: the detection of moving objects and their localization. Statistical and level set approaches are adopted in orde...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
In this paper we address the problem of fast segmenting moving objects in video acquired by moving camera or more generally with a moving background. We present an approach based ...
IROS
2006
IEEE
13 years 11 months ago
2006
IEEE
— Image segmentation is a critical task in computer vision. In the context of motion detection, a very popular segmentation approach is background substraction which consists in ...