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ICRA
2007
IEEE
246views Robotics» more  ICRA 2007»
15 years 9 months ago
Global Correlation Based Ground Plane Estimation Using V-Disparity Image
— This paper presents the estimation of the position of the ground plane for navigation of on-road or off-road vehicles, in particular for obstacle detection using stereo vision....
Jun Zhao, Jayantha Katupitiya, James Ward
JCP
2008
201views more  JCP 2008»
15 years 3 months ago
A Distributed AOA Based Localization Algorithm for Wireless Sensor Networks
In this paper we propose a distributed algorithm for solving the positioning problem in ad-hoc wireless networks. The method is based on the capability of the nodes to measure the ...
Gabriele Di Stefano, Alberto Petricola
139
Voted
ICC
2011
IEEE
193views Communications» more  ICC 2011»
14 years 3 months ago
Narrow- and Broadband Interference Robustness for OOK/BPPM Based Energy Detection
Abstract—An analysis of narrow- and broadband interference robustness within an On-Off Keying/Binary Pulse Position Modulation based noncoherent multiband impulse radio ultrawide...
Hanns-Ulrich Dehner, Holger Jäkel, Friedrich ...
SACI
2007
IEEE
15 years 9 months ago
Map Building and Localization of a Robot Using Omnidirectional Image Sequences
: The paper describes a map building module, where the image sequences of the omnidirectional camera are transformed into virtual top-view ones and melted into the global dynamic m...
Zoltan Vamossy
132
Voted
ICIP
2005
IEEE
16 years 5 months ago
An asymmetric watermarking method for copyright protection utilizing dual bases
We present an asymmetric watermarking method for copyright protection that uses different matrix operations to embed and extract a watermark. It allows for the public release of a...
Jengnan Tzeng, Wen-Liang Hwang, I-Liang Chern