cv::StereoBM Class Reference

Class for computing stereo correspondence using the block matching algorithm, introduced and contributed to OpenCV by K. Konolige. More...

#include <opencv2/stereo.hpp>

Collaboration diagram for cv::StereoBM:

Public Types
enum	{   PREFILTER_NORMALIZED_RESPONSE = 0 ,   PREFILTER_XSOBEL = 1 }
Public Types inherited from cv::StereoMatcher
enum	{   DISP_SHIFT = 4 ,   DISP_SCALE = (1 << DISP_SHIFT) }

Public Member Functions
virtual int	getPreFilterCap () const =0
virtual int	getPreFilterSize () const =0
virtual int	getPreFilterType () const =0
virtual Rect	getROI1 () const =0
virtual Rect	getROI2 () const =0
virtual int	getSmallerBlockSize () const =0
virtual int	getTextureThreshold () const =0
virtual int	getUniquenessRatio () const =0
virtual void	setPreFilterCap (int preFilterCap)=0
virtual void	setPreFilterSize (int preFilterSize)=0
virtual void	setPreFilterType (int preFilterType)=0
virtual void	setROI1 (Rect roi1)=0
virtual void	setROI2 (Rect roi2)=0
virtual void	setSmallerBlockSize (int blockSize)=0
virtual void	setTextureThreshold (int textureThreshold)=0
virtual void	setUniquenessRatio (int uniquenessRatio)=0
Public Member Functions inherited from cv::StereoMatcher
virtual void	compute (InputArray left, InputArray right, OutputArray disparity)=0
	Computes disparity map for the specified stereo pair.
virtual int	getBlockSize () const =0
virtual int	getDisp12MaxDiff () const =0
virtual int	getMinDisparity () const =0
virtual int	getNumDisparities () const =0
virtual int	getSpeckleRange () const =0
virtual int	getSpeckleWindowSize () const =0
virtual void	setBlockSize (int blockSize)=0
virtual void	setDisp12MaxDiff (int disp12MaxDiff)=0
virtual void	setMinDisparity (int minDisparity)=0
virtual void	setNumDisparities (int numDisparities)=0
virtual void	setSpeckleRange (int speckleRange)=0
virtual void	setSpeckleWindowSize (int speckleWindowSize)=0
Public Member Functions inherited from cv::Algorithm
	Algorithm ()
virtual	~Algorithm ()
virtual void	clear ()
	Clears the algorithm state.
virtual bool	empty () const
	Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read.
virtual String	getDefaultName () const
virtual void	read (const FileNode &fn)
	Reads algorithm parameters from a file storage.
virtual void	save (const String &filename) const
virtual void	write (FileStorage &fs) const
	Stores algorithm parameters in a file storage.
void	write (FileStorage &fs, const String &name) const

Static Public Member Functions
static Ptr< StereoBM >	create (int numDisparities=0, int blockSize=21)
	Creates StereoBM object.
Static Public Member Functions inherited from cv::Algorithm
template<typename _Tp >
static Ptr< _Tp >	load (const String &filename, const String &objname=String())
	Loads algorithm from the file.
template<typename _Tp >
static Ptr< _Tp >	loadFromString (const String &strModel, const String &objname=String())
	Loads algorithm from a String.
template<typename _Tp >
static Ptr< _Tp >	read (const FileNode &fn)
	Reads algorithm from the file node.

Additional Inherited Members
Protected Member Functions inherited from cv::Algorithm
void	writeFormat (FileStorage &fs) const

Detailed Description

Class for computing stereo correspondence using the block matching algorithm, introduced and contributed to OpenCV by K. Konolige.

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

• opencv2/stereo.hpp