vpColorHistogramMask Class Reference

#include <vpColorHistogramMask.h>

Inheritance diagram for vpColorHistogramMask:

Public Member Functions
	vpColorHistogramMask ()
virtual	~vpColorHistogramMask ()=default
void	updateMask (const vpRBFeatureTrackerInput &frame, const vpRBFeatureTrackerInput &previousFrame, vpImage< float > &mask) VP_OVERRIDE
void	display (const vpImage< float > &mask, vpImage< unsigned char > &Imask) const VP_OVERRIDE
virtual void	reset () VP_OVERRIDE
void	loadJsonConfiguration (const nlohmann::json &json) VP_OVERRIDE
Histogram settings
void	setBinNumber (unsigned int N)
float	getDepthErrorTolerance () const
void	setDepthErrorTolerance (float errorMax)
float	getObjectUpdateRate () const
void	setObjectUpdateRate (float updateRate)
float	getBackgroundUpdateRate () const
void	setBackgroundUpdateRate (float updateRate)
bool	isComputedOnlyOnBoundingBox () const
void	setComputeOnlyOnBoundingBox (bool bbOnly)

Detailed Description

A color histogram based segmentation algorithm.

Tutorials & Examples

Tutorials
If you want to have an in-depth presentation of the Render-Based Tracker (RBT), you may have a look at:

• Tutorial: Tracking with the Render-Based Tracker

Definition at line 64 of file vpColorHistogramMask.h.

Constructor & Destructor Documentation

vpColorHistogramMask()

vpColorHistogramMask::vpColorHistogramMask

(

)

Definition at line 85 of file vpColorHistogramMask.cpp.

~vpColorHistogramMask()

virtual vpColorHistogramMask::~vpColorHistogramMask ( )

virtualdefault

Member Function Documentation

display()

void vpColorHistogramMask::display ( const vpImage< float > & mask, vpImage< unsigned char > & Imask ) const

inlinevirtual

Reimplemented from vpObjectMask.

Definition at line 122 of file vpColorHistogramMask.h.

References vpRGBa::A, vpRGBa::B, vpObjectMask::display(), vpDisplay::displayCircle(), vpDisplay::displayText(), vpRGBa::G, vpRGBa::R, and vpColor::red.

getBackgroundUpdateRate()

float vpColorHistogramMask::getBackgroundUpdateRate ( ) const

inline

Definition at line 104 of file vpColorHistogramMask.h.

getDepthErrorTolerance()

float vpColorHistogramMask::getDepthErrorTolerance ( ) const

inline

Definition at line 86 of file vpColorHistogramMask.h.

getObjectUpdateRate()

float vpColorHistogramMask::getObjectUpdateRate ( ) const

inline

Definition at line 95 of file vpColorHistogramMask.h.

isComputedOnlyOnBoundingBox()

bool vpColorHistogramMask::isComputedOnlyOnBoundingBox ( ) const

inline

Definition at line 113 of file vpColorHistogramMask.h.

loadJsonConfiguration()

void vpColorHistogramMask::loadJsonConfiguration ( const nlohmann::json & json )

virtual

Implements vpObjectMask.

Definition at line 175 of file vpColorHistogramMask.cpp.

References setBinNumber().

reset()

virtual void vpColorHistogramMask::reset ( )

inlinevirtual

Reimplemented from vpObjectMask.

Definition at line 155 of file vpColorHistogramMask.h.

References setBinNumber().

setBackgroundUpdateRate()

void vpColorHistogramMask::setBackgroundUpdateRate ( float updateRate )

inline

Definition at line 105 of file vpColorHistogramMask.h.

References vpException::badValue.

setBinNumber()

void vpColorHistogramMask::setBinNumber ( unsigned int N )

inline

Definition at line 78 of file vpColorHistogramMask.h.

Referenced by loadJsonConfiguration(), and reset().

setComputeOnlyOnBoundingBox()

void vpColorHistogramMask::setComputeOnlyOnBoundingBox ( bool bbOnly )

inline

Definition at line 114 of file vpColorHistogramMask.h.

setDepthErrorTolerance()

void vpColorHistogramMask::setDepthErrorTolerance ( float errorMax )

inline

Definition at line 87 of file vpColorHistogramMask.h.

References vpException::badValue.

setObjectUpdateRate()

void vpColorHistogramMask::setObjectUpdateRate ( float updateRate )

inline

Definition at line 96 of file vpColorHistogramMask.h.

References vpException::badValue.

updateMask()

void vpColorHistogramMask::updateMask ( const vpRBFeatureTrackerInput & frame, const vpRBFeatureTrackerInput & previousFrame, vpImage< float > & mask )

virtual

Implements vpObjectMask.

Definition at line 87 of file vpColorHistogramMask.cpp.

References vpImage< Type >::bitmap, vpRBRenderData::boundingBox, vpColorHistogram::computeSplitHistograms(), vpRBFeatureTrackerInput::depth, vpRBRenderData::depth, vpRect::getBottom(), vpImage< Type >::getHeight(), vpRect::getLeft(), vpRect::getRight(), vpImage< Type >::getSize(), vpRect::getTop(), vpImage< Type >::getWidth(), vpRBFeatureTrackerInput::IRGB, vpRBFeatureTrackerInput::renders, and vpImage< Type >::resize().