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Finds circles in the input image using Line Segment Detection method.
Namespace: | Fil |
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Assembly: | FilNet.dll |
Syntax
C++
C#
public static void DetectCircle_LSD ( Fil.Image inImage, Optional<Fil.Region> inRoi, Fil.GaussKernel inSmoothing, float inEdgeThreshold, float inToleranceCircle, int inMinRadius, List<Fil.Circle2D> outCircles )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
![]() | inImage | Fil.Image | Image to fit the circles to. | ||
![]() | inRoi | Ftl.Optional<Fil.Region> | Input region of interest. Default value: ftl::NIL. | ||
![]() | inSmoothing | Fil.GaussKernel | _5x5 | Predefined Gauss kernel. Default value: _5x5. | |
![]() | inEdgeThreshold | float | <0.1f, INF> | 4.0f | Minimum accepted edge magnitude. Default value: 4.0f. |
![]() | inToleranceCircle | float | <0.001f, INF> | 0.6f | Maximum accepted defects in output circles. Default value: 0.6f. |
![]() | inMinRadius | int | <0, INF> | 10 | Minimum radius of output circles. Default value: 10. |
![]() | outCircles | System.Collections.Generic.List<Fil.Circle2D> | Found circles. |