785 search results - page 38 / 157 » Contour-Based Shape Similarity |
PAMI
2010
13 years 7 months ago
2010
—Medial representations of shapes are useful due to their use of an object-centered coordinate system that directly captures intuitive notions of shape such as thickness, bending...
ISCAS
1999
IEEE
14 years 29 days ago
1999
IEEE
In this paper, the problem of determining if a given sequential specification can be made to fit a predetermined set of shape constraints is explored. Shape constraints are constr...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
Visual understanding is often based on measuring similarity between observations. Learning similarities specific to a certain perception task from a set of examples has been show...
NIPS
2007
13 years 10 months ago
2007
This paper introduces kernels on attributed pointsets, which are sets of vectors embedded in an euclidean space. The embedding gives the notion of neighborhood, which is used to d...
ISBI
2007
IEEE
14 years 3 months ago
2007
IEEE
As we develop radiation treatment planning systems for head and neck cancer patients, there is a need to identify reference patients whose anatomical structures share similar feat...