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DetectCalibrationGrid_CircleBoard_Deprecated


Header: AVL.h
Namespace: avl
Module: Calibration

Detects a fixed-size symmetric circle calibration pattern on the image.

Applications: Camera calibration, image to world coordinates transformations.

Syntax

void avl::DetectCalibrationGrid_CircleBoard_Deprecated
(
	const avl::Image& inImage,
	const avl::Size& inBoardSize,
	float inWorldCircleSpacing,
	bool inFastApproximate,
	atl::Conditional<atl::Array<avl::Point2D>>& outImagePoints,
	atl::Conditional<atl::Array<avl::Point2D>>& outWorldPlanePoints
)

Parameters

Name Type Range Default Description
Input value inImage const Image& Input image
Input value inBoardSize const Size& Number of circles in X and Y dimensions.
Input value inWorldCircleSpacing float 0.0 - 1.0f Real-world distance between adjacent circles centers.
Input value inFastApproximate bool False Fast filter execution, but result is approximate.
Output value outImagePoints Conditional<Array<Point2D>>& Image coordinates of detected calibration points.
Output value outWorldPlanePoints Conditional<Array<Point2D>>& World plane coordinates of detected calibration points.

Errors

List of possible exceptions:

Error type Description
DomainError Input image is too small
DomainError Input image must have pixels of UInt8 type