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PRL
1998
83views more  PRL 1998»
15 years 4 months ago
Using image signatures for place recognition
This paper describes and evaluates an image-based place recognition method for mobile robots based on matching image signatures. The method represents an image as a set of arrays ...
Shlomo Argamon-Engelson
AROBOTS
2008
131views more  AROBOTS 2008»
15 years 4 months ago
Active audition using the parameter-less self-organising map
This paper presents a novel method for enabling a robot to determine the position of a sound source in three dimensions using just two microphones and interaction with its environm...
Erik Berglund, Joaquin Sitte, Gordon Wyeth
ARC
2009
Springer
142views Hardware» more  ARC 2009»
15 years 12 months ago
A Hardware Analysis of Twisted Edwards Curves for an Elliptic Curve Cryptosystem
Abstract. This paper presents implementation results of a reconfigurable elliptic curve processor defined over prime fields GF(p). We use this processor to compare a new algorit...
Brian Baldwin, Richard Moloney, Andrew Byrne, Gary...
ICC
2008
IEEE
15 years 11 months ago
DS-CDMA Chip Waveforms with Maximally Concentrated Spectra
Abstract—We propose chip waveforms for essentially fullresponse signaling in DS-CDMA systems that employ offset quadrature modulation formats. The waveforms are optimal in the se...
Ritesh Sood, Hong Xiao
ICC
2008
IEEE
118views Communications» more  ICC 2008»
15 years 11 months ago
A Distributed Scheduling Algorithm for an Optical Switching Fabric
— Designing switching architectures for network routers and switches needs to consider limits imposed by the electronic technology, like small bandwidth×distance factors, power ...
Andrea Bianco, Elisabetta Carta, Davide Cuda, Jorg...