2149 search results - page 7 / 430 » Array Processing Approach for Object Segmentation in Images |
EVOW
2008
Springer
14 years 11 months ago
2008
Springer
Image mining and interpretation is a quite complex process. In this article, we propose to model expert knowledge on objects present in an image through an ontology. This ontology ...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
We address the problem of segmenting multiple similar objects by optimizing a Chan-Vese-like [1] functional with respect to a mixture of level set functions. We solve the variatio...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
Segmentation and tracking of objects in video sequences is important for a number of applications. In the supervised variant, segmentation can be achieved by modelling the probabi...
ICIP
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper, we propose an energy functional to segment objects whose global shape is a priori known thanks to a statistical model. Our work aims at extending the variational ap...