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Instituto de Sistemas e Robótica TELE-3D Calibrator Camera Calibration Using Intel OpenCV Library.

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Presentation on theme: "Instituto de Sistemas e Robótica TELE-3D Calibrator Camera Calibration Using Intel OpenCV Library."— Presentation transcript:

1 Instituto de Sistemas e Robótica TELE-3D Calibrator Camera Calibration Using Intel OpenCV Library

2 Image Plane Object Projective Camera Calibration

3 Calibration Parameters – Model for Ideal Camera Intrinsic parameters: dependent only on camera characteristics Extrinsic parameters: model transformation between absolute and private referentials (rotation and a translation)

4 Calibration Parameters – Improving the Model with and k i the radial and p j the tangential distortion parameters

5 Find homography for all points on a series of images. Initialize intrinsic parameters; distortion is set to 0. OpenCV Calibration Algorithm Find extrinsic parameters for each image of pattern. Make main optimization by iteratively minimizing error of projection points with all parameters

6 What OS platforms can be used for Tele-3D Calibrator? Windows 98; Windows Me; Windows 2000.

7 Where can Tele-3D Calibrator be found? Tele-3D Web:

8 Instituto de Sistemas e Robótica TELE-3D Calibrator Camera Calibration Using Intel OpenCV Library


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