cv::stereo::Matching Class Reference

#include "matching.hpp"

Public Member Functions
	Matching (void)
	Matching (int maxDisp, int scalling=4, int confidence=6)
	~Matching (void)
template<typename T >
void	Median1x9Filter (const Mat &originalImage, Mat &filteredImage)
template<typename T >
void	Median9x1Filter (const Mat &originalImage, Mat &filteredImage)
	9x1 median filter More...

Protected Member Functions
void	blockAgregation (const Mat &partialSums, int windowSize, Mat &cost)
	The aggregation on the cost volume. More...
void	costGathering (const Mat &hammingDistanceCost, Mat &cost)
void	dispartyMapFormation (const Mat &costVolume, Mat &mapFinal, int th)
double	getConfidence ()
int	getMaxDisparity ()
	method for getting the disparity More...
int	getScallingFactor ()
	method for getting the scalling factor More...
void	hammingDistanceBlockMatching (const Mat &leftImage, const Mat &rightImage, Mat &cost, const int kernelSize=9)
void	setConfidence (double val)
	setter for the confidence check More...
void	setMaxDisparity (int val)
	method for setting the maximum disparity More...
void	setScallingFactor (int val)
	a number by which the disparity will be multiplied for better display More...
template<typename T >
void	smallRegionRemoval (const Mat &currentMap, int t, Mat &out)
	remove small regions that have an area smaller than t, we fill the region with the average of the good pixels around it More...

Protected Attributes
int	previous_size
Mat	puss
Mat	speckleX
Mat	speckleY

Constructor & Destructor Documentation

Matching() [1/2]

cv::stereo::Matching::Matching

(

void

)

constructor for the matching class maxDisp - represents the maximum disparity

~Matching()

cv::stereo::Matching::~Matching

(

void

)

Matching() [2/2]

cv::stereo::Matching::Matching	(	int	maxDisp,
		int	scalling = 4,
		int	confidence = 6
	)

Member Function Documentation

blockAgregation()

void cv::stereo::Matching::blockAgregation ( const Mat &  partialSums, int  windowSize, Mat &  cost  )

protected

The aggregation on the cost volume.

costGathering()

void cv::stereo::Matching::costGathering ( const Mat &  hammingDistanceCost, Mat &  cost  )

protected

dispartyMapFormation()

void cv::stereo::Matching::dispartyMapFormation ( const Mat &  costVolume, Mat &  mapFinal, int  th  )

protected

Method responsible for generating the disparity map function for generating disparity maps at sub pixel level

getConfidence()

double cv::stereo::Matching::getConfidence ( )

protected

getMaxDisparity()

int cv::stereo::Matching::getMaxDisparity ( )

protected

method for getting the disparity

getScallingFactor()

int cv::stereo::Matching::getScallingFactor ( )

protected

method for getting the scalling factor

hammingDistanceBlockMatching()

void cv::stereo::Matching::hammingDistanceBlockMatching ( const Mat &  leftImage, const Mat &  rightImage, Mat &  cost, const int  kernelSize = 9  )

protected

Hamming distance computation method leftImage and rightImage are the two transformed images the cost is the resulted cost volume and kernel Size is the size of the matching window

Median1x9Filter()

template<typename T >

void cv::stereo::Matching::Median1x9Filter	(	const Mat &	originalImage,
		Mat &	filteredImage
	)

a median filter of 1x9 and 9x1 1x9 median filter

Median9x1Filter()

template<typename T >

void cv::stereo::Matching::Median9x1Filter	(	const Mat &	originalImage,
		Mat &	filteredImage
	)

9x1 median filter

setConfidence()

void cv::stereo::Matching::setConfidence ( double  val )

protected

setter for the confidence check

setMaxDisparity()

void cv::stereo::Matching::setMaxDisparity ( int  val )

protected

method for setting the maximum disparity

setScallingFactor()

void cv::stereo::Matching::setScallingFactor ( int  val )

protected

a number by which the disparity will be multiplied for better display

smallRegionRemoval()

template<typename T >

void cv::stereo::Matching::smallRegionRemoval ( const Mat &  currentMap, int  t, Mat &  out  )

protected

remove small regions that have an area smaller than t, we fill the region with the average of the good pixels around it

Member Data Documentation

previous_size

int cv::stereo::Matching::previous_size

protected

puss

Mat cv::stereo::Matching::puss

protected

speckleX

Mat cv::stereo::Matching::speckleX

protected

speckleY

Mat cv::stereo::Matching::speckleY

protected

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The documentation for this class was generated from the following file:

• /build/master-contrib_docs-lin64/opencv_contrib/modules/stereo/include/opencv2/stereo/matching.hpp