Class cv::structured_light::StructuredLightPattern

Abstract base class for generating and decoding structured light patterns.

#include <opencv2/structured_light/structured_light.hpp>

Collaboration diagram for cv::structured_light::StructuredLightPattern:

Public Member Functions

Public Member Functions inherited from cv::Algorithm

Return	Name	Description
	Algorithm()
	~Algorithm()
void	clear()	Clears the algorithm state.
bool	empty()	Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read.
String	getDefaultName()
void	read(const FileNode & fn)	Reads algorithm parameters from a file storage.
void	save(const String & filename)
void	write(     const Ptr< FileStorage > & fs,     const String & name = String() )
void	write(FileStorage & fs)	Stores algorithm parameters in a file storage.
void	write(     FileStorage & fs,     const String & name )

Static Public Member Functions

Static Public Member Functions inherited from cv::Algorithm

Return	Name	Description
static Ptr< _Tp >	load(     const String & filename,     const String & objname = String() )	Loads algorithm from the file.
static Ptr< _Tp >	loadFromString(     const String & strModel,     const String & objname = String() )	Loads algorithm from a String.
static Ptr< _Tp >	read(const FileNode & fn)	Reads algorithm from the file node.

Additional Inherited Members

Protected Member Functions inherited from cv::Algorithm

Return	Name	Description
void	writeFormat(FileStorage & fs)

Detailed Description

Abstract base class for generating and decoding structured light patterns.

Member Function Documentation

decode()

bool cv::structured_light::StructuredLightPattern::decode(
const std::vector< std::vector< Mat > > & patternImages,
OutputArray disparityMap,
InputArrayOfArrays blackImages = noArray(),
InputArrayOfArrays whiteImages = noArray(),
int flags = DECODE_3D_UNDERWORLD )

Decodes the structured light pattern, generating a disparity map.

Note

All the images must be at the same resolution.

Parameters

• patternImages — The acquired pattern images to decode (vector<vector>), loaded as grayscale and previously rectified.

• disparityMap — The decoding result: a CV_64F Mat at image resolution, storing the computed disparity map.

• blackImages — The all-black images needed for shadowMasks computation.

• whiteImages — The all-white images needed for shadowMasks computation.

• flags — Flags setting decoding algorithms. Default: DECODE_3D_UNDERWORLD.

Here is the call graph for this function:

generate()

bool cv::structured_light::StructuredLightPattern::generate(OutputArrayOfArrays patternImages)

Generates the structured light pattern to project.

Parameters

• patternImages — The generated pattern: a vector, in which each image is a CV_8U Mat at projector’s resolution.

Source file

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

• opencv2/structured_light/structured_light.hpp