ccCameraSensor::BrownDistortionParameters Struct Reference

Brown's distortion model + Linear Disparity. More...

#include <ccCameraSensor.h>

Inheritance diagram for ccCameraSensor::BrownDistortionParameters:

Collaboration diagram for ccCameraSensor::BrownDistortionParameters:

Public Types
using	Shared = QSharedPointer< BrownDistortionParameters >
	Shared pointer type.
Public Types inherited from ccCameraSensor::LensDistortionParameters
using	Shared = QSharedPointer< LensDistortionParameters >
	Shared pointer type.

Public Member Functions
	BrownDistortionParameters ()
	Default initializer.
DistortionModel	getModel () const override
	Returns distortion model type. More...
Public Member Functions inherited from ccCameraSensor::LensDistortionParameters
virtual	~LensDistortionParameters ()=default
	Virtual destructor.
virtual DistortionModel	getModel () const =0
	Returns distortion model type. More...

Static Public Member Functions
static void	GetKinectDefaults (BrownDistortionParameters &params)
	Helper: initializes a IntrinsicParameters structure with the default Kinect parameters.

Public Attributes
float	principalPointOffset [2]
float	linearDisparityParams [2]
float	K_BrownParams [3]
float	P_BrownParams [2]

Detailed Description

Brown's distortion model + Linear Disparity.

To know how to use K & P parameters, please read: "Decentering Distortion of Lenses", Duane C. Brown To know how to use the linearDisparityParams parameter (kinect attribute), please read: "Accuracy and Resolution of Kinect Depth Data for Indoor Mapping Applications", K. Khoshelham and S.O. Elberink

Member Function Documentation

getModel()

DistortionModel ccCameraSensor::BrownDistortionParameters::getModel ( ) const

inlineoverridevirtual

Returns distortion model type.

Implements ccCameraSensor::LensDistortionParameters.

Member Data Documentation

K_BrownParams

float ccCameraSensor::BrownDistortionParameters::K_BrownParams[3]

radial parameters Brown's distortion model

linearDisparityParams

float ccCameraSensor::BrownDistortionParameters::linearDisparityParams[2]

contains A and B where : 1/Z = A*d' + B (with Z=depth and d'=normalized disparity)

P_BrownParams

float ccCameraSensor::BrownDistortionParameters::P_BrownParams[2]

tangential parameters Brown's distortion model

principalPointOffset

float ccCameraSensor::BrownDistortionParameters::principalPointOffset[2]

offset of the principal point (in meters)

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The documentation for this struct was generated from the following files:

• ccCameraSensor.h
• ccCameraSensor.cpp