Sciweavers

7 search results - page 1 / 2
» Modeling Ontological Concepts of Motions with Two Projection...
Sort
View
KI
2008
Springer
13 years 4 months ago
Modeling Ontological Concepts of Motions with Two Projection-Based Spatial Models
To model human concepts of motions is essential for the development of the systems and machines that collaborate with ordinary people on spatiodynamic tasks. This paper applies two...
Hui Shi, Yohei Kurata
KI
2008
Springer
13 years 4 months ago
Interpreting Motion Expressions in Route Instructions Using Two Projection-Based Spatial Models
This paper explores the applicability of two formal models of spatial relations, Double Cross and RfDL3-12, to interpret some typical expressions that people use for describing a r...
Yohei Kurata, Hui Shi
ICRA
2003
IEEE
130views Robotics» more  ICRA 2003»
13 years 10 months ago
Design and modeling of classes of spatial reactionless manipulators
Abstract – For conventional designs of robots, manipulator motions result in forces and moments on the base. These forces and moments may cause undesirable translation and rotati...
Abbas Fattah, Sunil Kumar Agrawal
ICCV
2011
IEEE
12 years 4 months ago
Modeling Temporal Coherence for Optical Flow
Despite the fact that temporal coherence is undeniably one of the key aspects when processing video data, this concept has hardly been exploited in recent optical flow methods. I...
Sebastian Volz, Andres Bruhn, Levi Valgaerts, Henn...
CGF
2006
100views more  CGF 2006»
13 years 4 months ago
Ray Tracing Animated Scenes using Motion Decomposition
Though ray tracing has recently become interactive, its high precomputation time for building spatial indices usually limits its applications to walkthroughs of static scenes. Thi...
Johannes Günther, Heiko Friedrich, Ingo Wald,...