1263 search results - page 220 / 253 » An objective approach to cluster validation |
CVPR
2005
IEEE
15 years 12 months ago
2005
IEEE
In earlier work, we proposed treating wide baseline matching of feature points as a classification problem, in which each class corresponds to the set of all possible views of suc...
CVPR
2006
IEEE
15 years 12 months ago
2006
IEEE
This paper develops an efficient new method for 3D partial shape retrieval. First, a Monte Carlo sampling strategy is employed to extract local shape signatures from each 3D model...
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
Where am I and what am I seeing? This is a classical vision problem and this paper presents a solution based on efficient use of a combination of 2D and 3D features. Given a model...
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
In this paper, we propose a new method to integrate multiview normal fields using level sets. In contrast with conventional normal integration algorithms used in shape from shadin...
ICCV
2005
IEEE
15 years 12 months ago
2005
IEEE
Discriminative learning is challenging when examples are sets of features, and the sets vary in cardinality and lack any sort of meaningful ordering. Kernel-based classification m...