Sciweavers

13151 search results - page 18 / 2631
» Position based dynamics
Sort
View
ICC
2007
IEEE
15 years 3 months ago
UWB Based Positioning in Multipath Channels: CRBs for AOA and for Hybrid TOA-AOA Based Methods
— In this paper we consider UWB (ultra wide band) based positioning. We derive the CRBs (Cramer Rao bound) for AOA (angle of arrival) and for hybrid method using both AOA and TOA...
Achraf Mallat, Jérôme Louveaux, Luc V...
ICIP
2006
IEEE
15 years 11 months ago
Video-Based Rendering using Feature Point Evolution
1 We propose a novel video-based rendering algorithm with a single moving camera. We reconstruct a dynamic 3D model of the scene with a feature point set that "evolves" o...
Wende Zhang, Tsuhan Chen
ICCV
2007
IEEE
14 years 11 months ago
COST: An Approach for Camera Selection and Multi-Object Inference Ordering in Dynamic Scenes
Development of multiple camera based vision systems for analysis of dynamic objects such as humans is challenging due to occlusions and similarity in the appearance of a person wi...
Abhinav Gupta, Anurag Mittal, Larry S. Davis
GW
2003
Springer
183views Biometrics» more  GW 2003»
15 years 2 months ago
A Dynamic Model for Real-Time Tracking of Hands in Bimanual Movements
Abstract. The problem of hand tracking in the presence of occlusion is addressed. In bimanual movements the hands tend to be synchronised effortlessly. Different aspects of this sy...
Atid Shamaie, Alistair Sutherland
JUCS
2008
98views more  JUCS 2008»
14 years 9 months ago
Spatial Queries in Road Networks Based on PINE
: Over the last decade, due to the rapid developments in information technology (IT), a new breed of information systems has appeared such as geographic information systems that in...
Maytham Safar