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INFOCOM
2012
IEEE
13 years 4 months ago
Approximate convex decomposition based localization in wireless sensor networks
—Accurate localization in wireless sensor networks is the foundation for many applications, such as geographic routing and position-aware data processing. An important research d...
Wenping Liu, Dan Wang, Hongbo Jiang, Wenyu Liu, Ch...
WACV
2012
IEEE
13 years 9 months ago
PTZ camera network calibration from moving people in sports broadcasts
In sports broadcasts, networks consisting of pan-tiltzoom (PTZ) cameras usually exhibit very wide baselines, making standard matching techniques for camera calibration very hard t...
Jens Puwein, Remo Ziegler, Luca Ballan, Marc Polle...
115
Voted
CVPR
2003
IEEE
16 years 3 months ago
Learning Bayesian Network Classifiers for Facial Expression Recognition using both Labeled and Unlabeled Data
Understanding human emotions is one of the necessary skills for the computer to interact intelligently with human users. The most expressive way humans display emotions is through...
Ira Cohen, Nicu Sebe, Fabio Gagliardi Cozman, Marc...
COMPGEOM
1999
ACM
15 years 6 months ago
Motion Planning for a Rigid Body Using Random Networks on the Medial Axis of the Free Space
Several motion planning methods using networks of randomly generated nodes in the free space have been shown to perform well in a number of cases, however their performance degrad...
Steven A. Wilmarth, Nancy M. Amato, Peter F. Still...
DSN
2002
IEEE
15 years 6 months ago
Masquerade Detection Using Truncated Command Lines
A masquerade attack, in which one user impersonates another, can be the most serious form of computer abuse. Automatic discovery of masqueraders is sometimes undertaken by detecti...
Roy A. Maxion, Tahlia N. Townsend