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JVCA
2008
72views more  JVCA 2008»
15 years 1 months ago
Robust deformation capture from temporal range data for surface rendering
Imagine an object such as a paper sheet being waved in front of some sensor. Reconstructing the time-varying 3D shape of the object finds direct applications in computer animation...
Umberto Castellani, Vincent Gay-Bellile, Adrien Ba...
114
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CVPR
2004
IEEE
16 years 3 months ago
Simultaneous Calibration and Tracking with a Network of Non-Overlapping Sensors
We describe a method for simultaneously recovering the trajectory of a target and the external calibration parameters of non-overlapping cameras in a multi-camera system. Each cam...
Ali Rahimi, Brian Dunagan, Trevor Darrell
DIALM
2008
ACM
139views Algorithms» more  DIALM 2008»
15 years 3 months ago
Approximating maximum integral flows in wireless sensor networks via weighted-degree constrained k-flows
We consider the Maximum Integral Flow with Energy Constraints problem: given a directed graph G = (V, E) with edge-weights {w(e) : e E} and node battery capacities {b(v) : v V }...
Zeev Nutov
JCP
2006
100views more  JCP 2006»
15 years 1 months ago
Biometric Gait Authentication Using Accelerometer Sensor
Abstract-- This paper presents a biometric user authentication based on a person's gait. Unlike most previous gait recognition approaches, which are based on machine vision te...
Davrondzhon Gafurov, Kirsi Helkala, Torkjel S&osla...
SIAMAM
2010
90views more  SIAMAM 2010»
15 years 3 days ago
A Stochastic Analysis of a Greedy Routing Scheme in Sensor Networks
We address the stochastic characteristics of a recently-proposed greedy routing scheme. The stochastic behaviour of individual hop advancements is examined to observe the overall ...
H. Paul Keeler, P. G. Taylor