92 search results - page 3 / 19 » Fine hierarchies and m-reducibilities in theoretical compute... |
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Coarse-to-fine classification is an efficient way of organizing object recognition in order to accommodate a large number of possible hypotheses and to systematically exploit shar...
FOCS
1990
IEEE
13 years 8 months ago
1990
IEEE
We present several e cient algorithms for sorting on the uniform memory hierarchy UMH, introduced by Alpern, Carter, and Feig, and its parallelization P-UMH. We give optimal and ne...
CAD
2006
Springer
13 years 4 months ago
2006
Springer
We study the problem of enabling general 2D and 3D variational constraint representation to be used in conjunction with a feature hierarchy representation, where some of the featu...
SOFSEM
2000
Springer
13 years 8 months ago
2000
Springer
The capability of perceiving the environment is crucial for advancing the level of autonomy and sophistication of (semi)autonomous robotic systems and determines the complexity of ...
GI
2009
Springer
13 years 2 months ago
2009
Springer
: In this paper we describe an approach that enables the detection, tracking and fine analysis (classification of gender and facial expression) of faces using a single web camera. ...