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	You are here: Start » Filter Reference » OpenCV » Camera Calibration And 3D Reconstruction » cvTriangulatePoints
| Module: | OpenCV | 
|---|
This function reconstructs 3-dimensional points (in homogeneous coordinates) by using their observations with a stereo camera.
| Name | Type | Description | |
|---|---|---|---|
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				inProjectionMatrix1 | Matrix | 3x4 projection matrix of the first camera, i.e. this matrix projects 3D points given in the world's coordinate system into the first image. | 
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				inProjectionMatrix2 | Matrix | 3x4 projection matrix of the second camera, i.e. this matrix projects 3D points given in the world's coordinate system into the second image. | 
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				inProjectionPoints1 | Point2DArray | |
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				inProjectionPoints2 | Point2DArray | |
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				outPoints4D | RealArrayArray | 
Complexity Level
This filter is available on Basic Complexity Level.

 Basic
