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FitCircleToPoints3D


Header: FIL.h
Namespace: fil
Module: Vision3DStandard

Approximates points in 3D with a circle using selected outliers suppression method.

Syntax

C++
C#
 
void fil::FitCircleToPoints3D
(
	const ftl::Array<fil::Point3D>& inPoints,
	fil::CircleFittingMethod::Type inFittingMethod,
	ftl::Optional<fil::MEstimator::Type> inOutlierSuppression,
	ftl::Optional<const fil::Plane3D&> inPlane,
	ftl::Conditional<fil::Circle3D>& outCircle,
	ftl::Optional<ftl::Array<fil::Point3D>&> outInliers = ftl::NIL
)

Parameters

Name Type Default Description
Input value
 inPoints const Array<Point3D>&
Input value
 inFittingMethod CircleFittingMethod::Type
Input value
 inOutlierSuppression Optional<MEstimator::Type> NIL
Input value
 inPlane Optional<const Plane3D&> NIL
Output value
 outCircle Conditional<Circle3D>& Fitted circle or nothing if method failed to converge,
Output value
 outInliers Optional<Array<Point3D>&> NIL

Optional Outputs

The computation of following outputs can be switched off by passing value ftl::NIL to these parameters: outInliers.

Read more about Optional Outputs.

Errors

List of possible exceptions:

Error type Description
DomainError Empty point array on input in FitCircleToPoints3D.