515 search results - page 56 / 103 » Ray-based Color Image Segmentation |
TIP
2008
13 years 7 months ago
2008
In current level set image segmentation methods, the number of regions is assumed to known beforehand. As a result, it remains constant during the optimization of the objective fun...
AAAI
1996
13 years 9 months ago
1996
We propose novel gaze control algorithms for active perception in mobile autonomous agents with directable, foveated vision sensors. Our agents are realistic artificial animals, o...
PAMI
2006
13 years 7 months ago
2006
In this paper we introduce new type of variational segmentation cost functions and associated active contour methods that are based on pairwise similarities or dissimilarities of t...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
Detection of malaria parasites in stained blood smears is critical for treatment of the disease. Automation of this process will help in reducing the time taken for diagnosis and ...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
We consider the problem of image segmentation using active contours through the minimization of an energy criterion involving both region and boundary functionals. These functiona...