824 search results - page 41 / 165 » Efficient Distance Computation Between Non-Convex Objects |
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Covariance matrices have recently been a popular choice for versatile tasks like recognition and tracking due to their powerful properties as local descriptor and their low comput...
NPAR
2009
ACM
14 years 2 months ago
2009
ACM
A computerized airbrush system with a full three dimensional airbrush interface is presented. The position and orientation of an electronic airbrush tool is tracked in space, and,...
CVPR
2008
IEEE
13 years 10 months ago
2008
IEEE
We consider the problem of visual categorization with minimal supervision during training. We propose a partbased model that loosely captures structural information. We represent ...
EDBT
2004
ACM
14 years 8 months ago
2004
ACM
Despite the existence of obstacles in many database applications, traditional spatial query processing utilizes the Euclidean distance metric assuming that points in space are dire...
PAMI
2008
13 years 8 months ago
2008
This paper introduces three new contributions to the problems of image classification and image search. First, we propose a new image patch quantization algorithm. Other competitiv...