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SENSYS
2009
ACM
15 years 11 months ago
Achieving range-free localization beyond connectivity
Wireless sensor networks have been proposed for many location-dependent applications. In such applications, the requirement of low system cost prohibits many range-based methods f...
Ziguo Zhong, Tian He
CRV
2009
IEEE
184views Robotics» more  CRV 2009»
15 years 11 months ago
IceSynth: An Image Synthesis System for Sea-Ice Segmentation Evaluation
An ongoing challenge in automatic sea-ice monitoring using synthetic aperture radar (SAR) is the automatic segmentation of SAR sea-ice images based on the underlying ice type. Giv...
Alexander Wong, Wen Zhang, David A. Clausi
PPOPP
2005
ACM
15 years 10 months ago
Exposing disk layout to compiler for reducing energy consumption of parallel disk based systems
Disk subsystem is known to be a major contributor to overall power consumption of high-end parallel systems. Past research proposed several architectural level techniques to reduc...
Seung Woo Son, Guangyu Chen, Mahmut T. Kandemir, A...
ICRA
2007
IEEE
157views Robotics» more  ICRA 2007»
15 years 11 months ago
Automatic Relocalisation for a Single-Camera Simultaneous Localisation and Mapping System
Abstract— We describe a fast method to relocalise a monocular visual SLAM (Simultaneous Localisation and Mapping) system after tracking failure. The monocular SLAM system stores ...
Brian Williams, Paul Smith, Ian D. Reid
NETGAMES
2004
ACM
15 years 10 months ago
Accuracy in dead-reckoning based distributed multi-player games
Distributed multi-player games use dead reckoning vectors to intimate other (at a distance) participating players about the movement of any entity by a controlling player. The dea...
Sudhir Aggarwal, Hemant Banavar, Amit Khandelwal, ...