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EstimateRealScale_Deprecated


Header: AVL.h
Namespace: avl
Module: Calibration

Estimate the scale for points in the Z=0 plane in a perpendicular view.

Syntax

void avl::EstimateRealScale_Deprecated
(
	const avl::Matrix& inCameraMatrix,
	const avl::Position3D& inCameraPosition,
	float& outUnitsPerPixel
)

Parameters

Name Type Default Description
Input value inCameraMatrix const Matrix& Camera matrix obtained from calibration.
Input value inCameraPosition const Position3D& Camera position for which the scale is estimated.
Output value outUnitsPerPixel float& Scale factor, or physical dimensions of 1 pixel in the world plane.

Errors

List of possible exceptions:

Error type Description
DomainError Invalid camera matrix (Fx=0) in EstimateRealScale.
DomainError Invalid camera matrix (must be 3x3) in EstimateRealScale.
DomainError Invalid camera position (z=0) in EstimateRealScale.