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AVS.FitArcToEdges Method
Performs a series of 1D edge detections and finds an arc that best matches the detected points.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
public static void FitArcToEdges ( AvlNet.Image inImage, AvlNet.ArcFittingMap inFittingMap, AvlNet.EdgeScanParams inEdgeScanParams, AvlNet.Selection inEdgeSelection, AvlNet.LocalBlindness? inLocalBlindness, float inMaxIncompleteness, AvlNet.CircleFittingMethod inFittingMethod, AvlNet.MEstimator? inOutlierSuppression, out AvlNet.Arc2D? outArc, NullableRef<List<AvlNet.Edge1D?>> outEdges, NullableRef<NullableRef<AvlNet.Profile>> outDeviationProfile, NullableRef<List<AvlNet.Point2D>> outInliers, NullableRef<SafeList<AvlNet.Profile>> outBrightnessProfiles, NullableRef<SafeList<AvlNet.Profile>> outResponseProfiles )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inImage | AvlNet.Image | Input image to fit arc to. | |||
inFittingMap | AvlNet.ArcFittingMap | Input fitting map. | |||
inEdgeScanParams | AvlNet.EdgeScanParams | Parameters controlling the edge extraction process. | |||
inEdgeSelection | AvlNet.Selection | avl::Selection::Best | Selection mode of edges. Default value: avl::Selection::Best. | ||
inLocalBlindness | AvlNet.LocalBlindness? | Defines conditions in which weaker edges can be detected in the vicinity of stronger edges. Default value: atl::NIL. | |||
inMaxIncompleteness | float | <0.0f, 0.999f> | 0.1f | Maximal fraction of edge points not found. Default value: 0.1f. | |
inFittingMethod | AvlNet.CircleFittingMethod | AlgebraicTaubin | Method used to fit an arc. Default value: AlgebraicTaubin. | ||
inOutlierSuppression | AvlNet.MEstimator? | Selects a method for ignoring incorrectly detected points. Default value: atl::NIL. | |||
outArc | AvlNet.Arc2D? | Fitted arc or nothing if the fitting fails. | |||
outEdges | AvlNet.NullableRef<System.Collections.Generic.List<AvlNet.Edge1D?>> | Found edges. Can be null to skip this parameter calculation. | |||
outDeviationProfile | AvlNet.NullableRef<AvlNet.NullableRef<AvlNet.Profile>> | Profile of distances between the actual arc points and the corresponding reference arc points. Can be null to skip this parameter calculation. | |||
outInliers | AvlNet.NullableRef<System.Collections.Generic.List<AvlNet.Point2D>> | Points matching the fitting arc. Can be null to skip this parameter calculation. | |||
outBrightnessProfiles | AvlNet.NullableRef<AvlNet.SafeList<AvlNet.Profile>> | Extracted image profiles. Can be null to skip this parameter calculation. | |||
outResponseProfiles | AvlNet.NullableRef<AvlNet.SafeList<AvlNet.Profile>> | Profiles of the edge (derivative) operator response. Can be null to skip this parameter calculation. |
Function Overrides
- FitArcToEdges(Image, ArcFittingMap, EdgeScanParams, Selection, Single, CircleFittingMethod, Nullable<Arc2D>)
- FitArcToEdges(Image, ArcFittingMap, EdgeScanParams, Selection, Nullable<LocalBlindness>, Single, CircleFittingMethod, Nullable<MEstimator>, Nullable<Arc2D>)
- FitArcToEdges(Image, ArcFittingMap, EdgeScanParams, Selection, Nullable<LocalBlindness>, Single, CircleFittingMethod, Nullable<MEstimator>, Nullable<Arc2D>, IList<Nullable<Edge1D>>, INullable<Profile>, IList<Point2D>, IList<Profile>, IList<Profile>)