901 search results - page 128 / 181 » Perceptually Based Image Comparison |
CVPR
2007
IEEE
15 years 8 days ago
2007
IEEE
In this paper, we propose a novel region-based active contour model for image segmentation with a variational level set formulation. By introducing a local binary fitting energy, ...
PAMI
2012
12 years 21 days ago
2012
— A novel framework to context modeling, based on the probability of co-occurrence of objects and scenes is proposed. The modeling is quite simple, and builds upon the availabili...
3DPVT
2006
IEEE
14 years 4 months ago
2006
IEEE
The spherical harmonic (SPHARM) description is a powerful surface modeling technique that can model arbitrarily shaped but simply connected three dimensional (3D) objects. Because...
WWW
2008
ACM
14 years 11 months ago
2008
ACM
In this paper, we cast the image-ranking problem into the task of identifying "authority" nodes on an inferred visual similarity graph and propose an algorithm to analyz...
SCIA
2005
Springer
14 years 3 months ago
2005
Springer
Deformable contours are now widely used in image segmentation, using different models, criteria and numeric schemes. Some theoretical comparisons between few deformable model met...