719 search results - page 139 / 144 » On Using Silhouettes for Camera Calibration |
111
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ACCV
2006
Springer
15 years 5 months ago
2006
Springer
Background subtraction is an essential task in several static camera based computer vision systems. Background modeling is often challenged by spatio-temporal changes occurring due...
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
Copyright 2005 IEEE. Published in the 2006 International Conference on Image Processing (ICIP-2006), October 8-11, 2006, Atlanta, Georgia. Personal use of this material is permitt...
121
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SIGGRAPH
1996
ACM
15 years 3 months ago
1996
ACM
We present a real-time stereoscopic video-see-through augmented reality (AR) system applied to the medical procedure known as ultrasound-guided needle biopsy of the breast. The AR...
ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
This paper addresses the problem of reconstructing the 3D motion trajectories of particle swarms using two temporally synchronized and geometrically calibrated cameras. The 3D traj...
101
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CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we present a system that integrates fully automatic scene geometry estimation, 2D object detection, 3D localization, trajectory estimation, and tracking for dynamic...