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	You are here: Start » Filter Reference » Computer Vision » Camera Calibration » CalibrateWorldPlane_Labeled_Deprecated
| Module: | Calibration | 
|---|
Finds the image to world plane transformation matrix using sparse world coordinate information.
Applications
Image to world coordinates transformations.
| Name | Type | Description | |
|---|---|---|---|
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				inGridImagePoints | Point2DArray | Array of 2D points of the calibration pattern, in the picture. | 
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				inGridIds | Point2DArray | Array of 2D indices of the calibration pattern, corresponding to the inGridImagePoints. | 
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				inLabeledWorldPoints | Point2DArray | Sparse array of world coordinate points. | 
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				inLabeledGridIds | Point2DArray | Array of 2D indices of the calibration pattern, corresponding to the inLabeledWorldPoints. | 
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				inCameraModel | AnyCameraModel* | For undistortion of inGridImagePoints. If not supplied, the filter will assume undistorted inGridImagePoints. | 
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				inGridSpacing | Real* | World distance between grid indices. Used when spacing cannot be computed from supplied inLabeledWorldPoints. | 
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				inInvertedWorldY | Bool | Set to true if the world coordinate system has inverted y axis. | 
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				outTransform | RectificationTransform | |
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				outGridWorldPoints | Point2DArray | Array of 2D points of the calibration pattern, in the world coordinate plane. | 
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				outComputedGridSpacing | Real? | World distance between grid indices. NIL when there is no enough information to compute the spacing. | 
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				outRmsImageError | Real | RMS reprojection error of inGridIds onto the image plane, in pixels. This is a partial error characterizing inaccuracies in perspective estimation, excluding the influence of world point labeling. | 
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				outRmsWorldError | Real | RMS reprojection error of inLabeledGridIds onto the world plane, in world units. This is a partial error characterizing inaccuracies with labeling of world coordinate system, excluding perspective estimation. | 
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				outMaxReprojectionError | Real | Maximum reprojection error of inGridIds onto the image plane, in pixels. This is a partial error characterizing inaccuracies in perspective estimation, excluding the influence of world point labeling. | 
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				outReprojectionErrorSegments | Segment2DArray | Array of segments connecting inGridImagePoints to reprojected inGridIds. Note that these segments depict only inaccuracies in perspective estimation - excluding inaccuracies due to the world point labeling. | 
Errors
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
List of possible exceptions:
| Error type | Description | 
|---|---|
| DomainError | Array inGridImagePoints and inGridIds sizes differ | 
| DomainError | Array inLabeledWorldPoints and inLabeledGridIds sizes differ | 
Complexity Level
This filter is available on Advanced Complexity Level.

 Advanced
