Semi-Global Block Matching Stereo Correspondence Algorithm. More...

#include <calib3d.hpp>

Public Types
enum	{ DISP_SHIFT = 4, DISP_SCALE = (1<<DISP_SHIFT) }
Public Member Functions
CV_WRAP	StereoSGBM ()
	the default constructor
CV_WRAP	StereoSGBM (int minDisparity, int numDisparities, int SADWindowSize, int P1=0, int P2=0, int disp12MaxDiff=0, int preFilterCap=0, int uniquenessRatio=0, int speckleWindowSize=0, int speckleRange=0, bool fullDP=false)
	the full constructor taking all the necessary algorithm parameters
virtual	~StereoSGBM ()
	the destructor
	CV_WRAP_AS (compute) virtual void operator()(InputArray left
	the stereo correspondence operator that computes disparity map for the specified rectified stereo pair
Public Attributes
InputArray	right
InputArray OutputArray	disp
CV_PROP_RW int	minDisparity
CV_PROP_RW int	numberOfDisparities
CV_PROP_RW int	SADWindowSize
CV_PROP_RW int	preFilterCap
CV_PROP_RW int	uniquenessRatio
CV_PROP_RW int	P1
CV_PROP_RW int	P2
CV_PROP_RW int	speckleWindowSize
CV_PROP_RW int	speckleRange
CV_PROP_RW int	disp12MaxDiff
CV_PROP_RW bool	fullDP
Protected Attributes
Mat	buffer

Detailed Description

Semi-Global Block Matching Stereo Correspondence Algorithm.

The class implements the original SGBM stereo correspondence algorithm by H. Hirschmuller and some its modification.

Member Enumeration Documentation

anonymous enum

Enumerator:

DISP_SHIFT
DISP_SCALE

CV_WRAP cv::StereoSGBM::StereoSGBM ( )

the default constructor

CV_WRAP cv::StereoSGBM::StereoSGBM	(	int	minDisparity,
		int	numDisparities,
		int	SADWindowSize,
		int	P1 = `0`,
		int	P2 = `0`,
		int	disp12MaxDiff = `0`,
		int	preFilterCap = `0`,
		int	uniquenessRatio = `0`,
		int	speckleWindowSize = `0`,
		int	speckleRange = `0`,
		bool	fullDP = `false`
	)