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AVS.CalibrateCamera_Telecentric Method
Finds the telecentric camera intrinsic parameters from calibration grids.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
public static void CalibrateCamera_Telecentric ( IList<IList<AvlNet.AnnotatedPoint2D>> inImageGrids, float inGridSpacing, int inImageWidth, int inImageHeight, AvlNet.LensDistortionModelType inDistortionType, float inImagePointsStandardDeviation, AvlNet.TelecentricCameraModel outCameraModel, NullableRef<AvlNet.TelecentricCameraModel> outCameraModelStdDev, NullableValue<float> outRmsError, NullableRef<List<float>> outMaxReprojectionErrors, NullableRef<List<List<AvlNet.Segment2D>>> outReprojectionErrorSegments )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inImageGrids | System.Collections.Generic.IList<System.Collections.Generic.IList<AvlNet.AnnotatedPoint2D>> | For each view, the annotated calibration grid. | |||
inGridSpacing | float | <0.000001f, INF> | Real-world distance between adjacent grid points. | ||
inImageWidth | int | <1, INF> | Image width, used for initial estimation of principal point. | ||
inImageHeight | int | <1, INF> | Image height, used for initial estimation of principal point. | ||
inDistortionType | AvlNet.LensDistortionModelType | PolynomialWithThinPrism | Lens distortion model. Default value: PolynomialWithThinPrism. | ||
inImagePointsStandardDeviation | float | <0.0f, INF> | 0.1f | Assumed uncertainty of inImagePoints. Used for robust optimization and outCameraModelStdDev estimation. Default value: 0.1f. | |
outCameraModel | AvlNet.TelecentricCameraModel | ||||
outCameraModelStdDev | AvlNet.NullableRef<AvlNet.TelecentricCameraModel> | Standard deviations of all model parameters, assuming that inImagePoints positions are disturbed with gaussian noise with standard deviation equal to inImagePointsStandardDeviation. Can be null to skip this parameter calculation. | |||
outRmsError | AvlNet.NullableValue<float> | Final reprojection RMS error, in pixels. Can be null to skip this parameter calculation. | |||
outMaxReprojectionErrors | AvlNet.NullableRef<System.Collections.Generic.List<float>> | For each view: the maximum reprojection error among all points. Can be null to skip this parameter calculation. | |||
outReprojectionErrorSegments | AvlNet.NullableRef<System.Collections.Generic.List<System.Collections.Generic.List<AvlNet.Segment2D>>> | For each view: array of segments connecting input image points to grid reprojections. Can be null to skip this parameter calculation. |
Function Overrides
- CalibrateCamera_Telecentric(IList<IList<AnnotatedPoint2D>>, Single, Int32, Int32, LensDistortionModelType, Single, TelecentricCameraModel)
- CalibrateCamera_Telecentric(IList<IList<AnnotatedPoint2D>>, Single, Int32, Int32, LensDistortionModelType, Single, TelecentricCameraModel, TelecentricCameraModel, Single, IList<Single>, IList<List<Segment2D>>)