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GMP
2008
IEEE
192views Solid Modeling» more  GMP 2008»
14 years 9 months ago
Efficient Collision Detection Using a Dual Bounding Volume Hierarchy
We perform collision detection between static rigid objects using a bounding volume hierarchy which consists of an oriented bounding box (OBB) tree enhanced with bounding spheres. ...
Jung-Woo Chang, Wenping Wang, Myung-Soo Kim
JUCS
2008
150views more  JUCS 2008»
14 years 9 months ago
Optimal Sensor Network Layout Using Multi-Objective Metaheuristics
: Wireless Sensor Networks (WSN) allow, thanks to the use of small wireless devices known as sensor nodes, the monitorization of wide and remote areas with precision and liveness u...
Guillermo Molina, Enrique Alba, El-Ghazali Talbi
SIGMOD
2003
ACM
152views Database» more  SIGMOD 2003»
15 years 9 months ago
Using Sets of Feature Vectors for Similarity Search on Voxelized CAD Objects
In modern application domains such as multimedia, molecular biology and medical imaging, similarity search in database systems is becoming an increasingly important task. Especial...
Hans-Peter Kriegel, Stefan Brecheisen, Peer Kr&oum...
POPL
1992
ACM
15 years 1 months ago
Unboxed Objects and Polymorphic Typing
This paper presents a program transformation that allows languages with polymorphic typing (e.g. ML) to be implemented with unboxed, multi-word data representations, more efficien...
Xavier Leroy
ICIP
2000
IEEE
15 years 11 months ago
An Improved Video Object Tracking Algorithm Based on Motion Re-Estimation
In this paper, we try to improve a video object-tracking algorithm using a motion re-estimation scheme. The usual object tracking algorithm is composed of two steps: object projec...
Jungeun Lim, Hong K. Cho, Jong Beom Ra