You are here: Start » AVL.NET » AVS.CalibrateWorldPlane_Default Method

AVS.CalibrateWorldPlane_Default Method

Finds the image to world plane transformation parameters from world plane calibration grid. World plane origin and axes are unspecified.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax

public static void CalibrateWorldPlane_Default
(
	IList<AvlNet.AnnotatedPoint2D> inImageGrid,
	NullableRef<AvlNet.AnyCameraModel> inCameraModel,
	float inGridSpacing,
	float inGridThickness,
	AvlNet.RectificationTransform outTransform,
	NullableValue<float> outRmsError,
	NullableValue<float> outMaxReprojectionError,
	NullableRef<List<AvlNet.Segment2D>> outReprojectionErrorSegments
)

Parameters

Name Type Range Default Description
inImageGridSystem.Collections.Generic.IList<AvlNet.AnnotatedPoint2D>Annotated calibration grid.
inCameraModelAvlNet.NullableRef<AvlNet.AnyCameraModel>For undistortion of inImageGrid. If not supplied, the filter will assume that grid came from undistorted image. Default value: atl::NIL.
inGridSpacingfloat<0.000001f, INF>1.0fReal-world distance between adjacent grid points. Default value: 1.0f.
inGridThicknessfloat0.0fThe world plane will be shifted by given amount in direction perpendicular to the grid to compensate for grid thickness. Default value: 0.0f.
outTransformAvlNet.RectificationTransform
outRmsErrorAvlNet.NullableValue<float>RMS reprojection error, in pixels. Can be null to skip this parameter calculation.
outMaxReprojectionErrorAvlNet.NullableValue<float>Maximum reprojection error, in pixels. Can be null to skip this parameter calculation.
outReprojectionErrorSegmentsAvlNet.NullableRef<System.Collections.Generic.List<AvlNet.Segment2D>>Array of segments connecting input image points to grid reprojections. Can be null to skip this parameter calculation.

Function Overrides

See also