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NSDI
2007
13 years 10 months ago
Octant: A Comprehensive Framework for the Geolocalization of Internet Hosts
Determining the physical location of Internet hosts is a critical enabler for many new location-aware services. In this paper, we present Octant, a novel, comprehensive framework ...
Bernard Wong, Ivan Stoyanov, Emin Gün Sirer
ENTCS
2007
145views more  ENTCS 2007»
13 years 7 months ago
Design, Analysis and Performance Evaluation of Group Key Establishment in Wireless Sensor Networks
Wireless sensor networks are comprised of a vast number of ultra-small autonomous computing, communication and sensing devices, with restricted energy and computing capabilities, ...
Ioannis Chatzigiannakis, Elisavet Konstantinou, Va...
ICCV
2009
IEEE
13 years 5 months ago
Modeling 3D human poses from uncalibrated monocular images
This paper introduces an efficient algorithm that reconstructs 3D human poses as well as camera parameters from a small number of 2D point correspondences obtained from uncalibrat...
Xiaolin K. Wei, Jinxiang Chai
ACCV
2009
Springer
14 years 2 months ago
Weighted Map for Reflectance and Shading Separation Using a Single Image
In real world, a scene is composed by many characteristics. Intrinsic images represent these characteristics by two components, reflectance (the albedo of each point) and shading (...
Sung-Hsien Hsieh, Chih-Wei Fang, Te-Hsun Wang, Chi...
GLOBECOM
2009
IEEE
14 years 2 months ago
On the Performance Gains of VoIP Aggregation and ROHC over a WirelessMAN-OFDMA Air Interface
—A growing number of mobile WiMAX deployments are in progress world-wide and the technology is anticipated to play a key role in next generation mobile broadband wireless network...
Jarno Pinola, Esa Piri, Kostas Pentikousis