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CVPR
2007
IEEE
15 years 11 months ago
A Comparison of PMD-Cameras and Stereo-Vision for the Task of Surface Reconstruction using Patchlets
Recently real-time active 3D range cameras based on time-of-flight technology (PMD) have become available. Those cameras can be considered as a competing technique for stereo-vis...
Christian Beder, Bogumil Bartczak, Reinhard Koch
UIST
2004
ACM
15 years 10 months ago
Visual tracking of bare fingers for interactive surfaces
Visual tracking of bare fingers allows more direct manipulation of digital objects, multiple simultaneous users interacting with their two hands, and permits the interaction on l...
Julien Letessier, François Bérard
SI3D
2010
ACM
15 years 10 months ago
Real-time multi-agent path planning on arbitrary surfaces
Path planning is an active topic in the literature, and efficient navigation over non-planar surfaces is an open research question. In this work we present a novel technique for ...
Rafael P. Torchelsen, Luiz F. Scheidegger, Guilher...
APGV
2010
ACM
226views Visualization» more  APGV 2010»
15 years 8 months ago
Depth judgment measures and occluding surfaces in near-field augmented reality
In this paper we describe an apparatus and experiment that measured depth judgments in augmented reality at near-field distances of 34 to 50 centimeters. The experiment compared p...
Gurjot Singh, J. Edward Swan II, J. Adam Jones, St...
ICRA
2009
IEEE
170views Robotics» more  ICRA 2009»
15 years 11 months ago
Surface model reconstruction of 3D objects from multiple views
— A points surface reconstruction algorithm of 3D object models from multiple silhouettes is proposed in this paper. Some images of the target object are taken from a circular tr...
Vincenzo Lippiello, Fabio Ruggiero