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JNW
2008
98views more  JNW 2008»
14 years 10 months ago
Analysing a Multi-hop UMTS over Multiple Frequency Schemes and an Urban Environment
In this paper we analyse the performance of a relay based UMTS system in an urban environment using multiple hops on multiple frequency bands. Measurement based path loss, fading a...
Konstantinos Konstantinou, Muhammad Ali Imran, Cos...
CVPR
2008
IEEE
16 years 5 days ago
Detecting and matching repeated patterns for automatic geo-tagging in urban environments
We present a novel method for automatically geo-tagging photographs of man-made environments via detection and matching of repeated patterns. Highly repetitive environments introd...
Grant Schindler, Panchapagesan Krishnamurthy, Robe...
IROS
2008
IEEE
113views Robotics» more  IROS 2008»
15 years 4 months ago
Motion planning for urban driving using RRT
— This paper provides a detailed analysis of the motion planning subsystem for the MIT DARPA Urban Challenge vehicle. The approach is based on the Rapidly-exploring Random Trees ...
Yoshiaki Kuwata, Gaston A. Fiore, Justin Teo, Emil...
URBAN
2008
86views more  URBAN 2008»
14 years 10 months ago
Social area analysis, data mining, and GIS
: There is a long tradition of describing cities through a focus on the characteristics of their residents. A brief review of the history of this approach to describing cities high...
Seth E. Spielman, Jean-Claude Thill
RAS
2008
107views more  RAS 2008»
14 years 9 months ago
What can be done with an embedded stereo-rig in urban environments?
Key words: stereo-vision, mobile robotics, urban environment, super-homography, trajectography, 2.5D reconstruction PACS: I.2.9.0: Autonomous vehicles I.2.10.0: 3D/stereo scene an...
Nicolas Simond, Patrick Rives