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CSCW
2008
ACM
15 years 3 days ago
Asymmetry in media spaces
In any collaborative system, there are both symmetries and asymmetries present in the design of the technology and in the ways that technology is appropriated. Yet media space res...
Amy Voida, Stephen Voida, Saul Greenberg, Helen Ai...
CIVR
2007
Springer
361views Image Analysis» more  CIVR 2007»
15 years 4 months ago
Interpretability based interest points detection
This paper deals with a new interest points detector. Unlike most standard detectors which concentrate on the local shape of the signal, the main objective of this new operator is...
Ahmed Rebai, Alexis Joly, Nozha Boujemaa
79
Voted
MIR
2006
ACM
354views Multimedia» more  MIR 2006»
15 years 4 months ago
Constant tangential angle elected interest points
This paper presents a new interest points detector whose goal is to better catch visual attention than standard detectors. It is based on the generalization of Loy and Zelinsky tr...
Ahmed Rebai, Alexis Joly, Nozha Boujemaa
TOG
2012
193views Communications» more  TOG 2012»
13 years 23 days ago
Schelling points on 3D surface meshes
This paper investigates “Schelling points” on 3D meshes, feature points selected by people in a pure coordination game due to their salience. To collect data for this investig...
Xiaobai Chen, Abulhair Saparov, Bill Pang, Thomas ...
ICRA
2005
IEEE
100views Robotics» more  ICRA 2005»
15 years 3 months ago
Improved Signal To Noise Ratio And Computational Speed For Gradient-Based Detection Algorithms
— Image gradient-based feature detectors offer great advantages over their standard edge-only equivalents. In driver support systems research, the radial symmetry detection algor...
Nick Barnes