40 search results - page 7 / 8 » Hierarchical Penumbra Casting |
JMM2
2006
13 years 5 months ago
2006
There are a few fundamental pointing-based user interface techniques for performing selections in 3D environments. One of these techniques is ray pointing, which makes selections b...
ICCV
2009
IEEE
14 years 10 months ago
2009
IEEE
Object detection in cluttered, natural scenes has a high
complexity since many local observations compete for object
hypotheses. Voting methods provide an efficient solution
to ...
ICRA
2008
IEEE
14 years 6 days ago
2008
IEEE
Abstract— This paper presents a novel biologicallyinspired hierarchical approach to organizing and controlling modular robots. The purpose of our approach is to decompose the com...
GRAPHITE
2006
ACM
13 years 11 months ago
2006
ACM
Implicit surface is a well-known surface representation. Geometric details of an object can be represented using less surface primitives than other representations such as polygon...
AIPS
1998
13 years 7 months ago
1998
Casting planning problems as propositional satis ability problems has recently been shown to be an effective way of scaling up plan synthesis. Until now, the bene ts of this appro...