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» A Geometric Proof of Calibration
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ICPR
2006
IEEE
14 years 9 months ago
Multiple Camera Calibration with Bundled Optimization using Silhouette Geometry Constraints
We propose a method of calibrating multiple camera systems that operates by adjusting the camera parameters and the 3D shape of objects onto silhouette observations. Our method em...
Akira Utsumi, Hirotake Yamazoe, Shinji Abe
ROBOCUP
2004
Springer
158views Robotics» more  ROBOCUP 2004»
14 years 1 months ago
Plug and Play: Fast Automatic Geometry and Color Calibration for Cameras Tracking Robots
We have developed an automatic calibration method for a global camera system. Firstly, we show how to define automatically the color maps we use for tracking the robots’ markers...
Anna Egorova, Mark Simon, Fabian Wiesel, Alexander...
COMBINATORICA
2008
88views more  COMBINATORICA 2008»
13 years 8 months ago
Geometric graphs with no two parallel edges
We give a simple proof for a theorem of Katchalski, Last, and Valtr, asserting that the maximum number of edges in a geometric graph G on n vertices with no pair of parallel edges...
Rom Pinchasi
CVPR
2006
IEEE
14 years 10 months ago
Reconstruction with Interval Constraints Propagation
In this paper we demonstrate how Interval Analysis and Constraint Logic Programming can be used to obtain an accurate geometric model of a scene that rigorously takes into account...
Michela Farenzena, Andrea Fusiello, Agostino Dovie...
IJCAI
1997
13 years 9 months ago
Automation of Diagrammatic Reasoning
Theoremsin automated theorem proving are usually proved by logical formal proofs. However,there is a subset of problems which humanscan prove in a different wayby the use of geome...
Mateja Jamnik, Alan Bundy, Ian Green