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AVS.CalibrateCamera_LineScan Method
Finds the line scan camera intrinsic parameters from calibration grid.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
public static void CalibrateCamera_LineScan ( IList<AvlNet.AnnotatedPoint2D> inImageGrid, float inGridSpacing, int inImageWidth, AvlNet.LensDistortionModelType inDistortionType, float inImagePointsStandardDeviation, AvlNet.LineScanCameraModel outCameraModel, out float outApproxScaleRatio )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inImageGrid | System.Collections.Generic.IList<AvlNet.AnnotatedPoint2D> | 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. | ||
inDistortionType | AvlNet.LensDistortionModelType | Polynomial | Lens distortion model. Default value: Polynomial. | ||
inImagePointsStandardDeviation | float | <0.0f, INF> | 0.1f | Assumed uncertainty of inImagePoints. Used for robust optimization. Default value: 0.1f. | |
outCameraModel | AvlNet.LineScanCameraModel | ||||
outApproxScaleRatio | float | Approximate scale ratio between Y and X. Useful for camera/encoder trigger rate configuration. When greater than 1, the image is stretched in Y dimension, when less than 1 it is compressed. |
Function Overrides
- CalibrateCamera_LineScan(IList<AnnotatedPoint2D>, Single, Int32, LensDistortionModelType, Single, Nullable<Single>, LineScanCameraModel, Single)
- CalibrateCamera_LineScan(IList<AnnotatedPoint2D>, Single, Int32, LensDistortionModelType, Single, Nullable<Single>, LineScanCameraModel, Single, Single, Single, IList<Segment2D>)
- CalibrateCamera_LineScan(IList<AnnotatedPoint2D>, Single, Int32, LensDistortionModelType, Single, Nullable<Single>, LineScanCameraModel, Single, NullableValue<Single>, NullableValue<Single>, NullableRef<List<Segment2D>>)