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ICCCN
2008
IEEE
13 years 11 months ago
Clique-Based Location Estimations for Wireless Sensors in GPS-Free Environments
– In this paper we present a distributed, self-organizing, localization method for wireless sensors and a scheme for reducing position estimate errors by employing a novel concep...
Patryk Mazurkiewicz, Kin K. Leung
ICIAP
2003
ACM
14 years 5 months ago
Camera calibration and 3D reconstruction using interval analysis
This paper deals with the problem of error estimation in 3D reconstruction. It shows how interval analysis can be used in this way for 3D vision applications. The description of a...
Benoît Telle, Marie-José Aldon, Nacim...
ROBOTICA
2006
133views more  ROBOTICA 2006»
13 years 4 months ago
WiFi localization methods for autonomous robots
This paper compares two methods to estimate the position of a mobile robot in an indoor environment using only odometric calculus and the WiFi energy received from the wireless co...
Vicente Matellán Olivera, José Mar&i...
ACIVS
2007
Springer
13 years 11 months ago
Spatiotemporal Fusion Framework for Multi-camera Face Orientation Analysis
In this paper, we propose a collaborative technique for face orientation estimation in smart camera networks. The proposed spatiotemporal feature fusion analysis is based on active...
Chung-Ching Chang, Hamid K. Aghajan
DSD
2009
IEEE
118views Hardware» more  DSD 2009»
13 years 8 months ago
On the Risk of Fault Coupling over the Chip Substrate
—Duplication and comparison has proven to be an efficient method for error detection. Based on this generic principle dual core processor architectures with output comparison ar...
Peter Tummeltshammer, Andreas Steininger