PlaneSweepingStereo Class Reference

D. Gallup et al., "Real-time plane-sweeping stereo with multiple sweeping directions," CVPR 2007. More...

#include <PlaneSweepingStereo.h>

Public Member Functions
	PlaneSweepingStereo (Cameras *cameras, BoundingBox *bbox, int resolution, int M, int VV, VoxelSurface *vsurface=NULL)
	~PlaneSweepingStereo (void)
void	ComputeNei (void)
void	StereoCPU1 (int cam, float pi1, float pi2, float pi3, float pi4_min, int N, short *idx_sel, float *cost_min, char *idx_name=NULL)
	main functions 1 More...
void	StereoCPU2 (int cam, float pi1, float pi2, float pi3, float pi4_min, int N, char *idx_name=NULL)
	main functions 2 More...
void	StereoCPU_XYZ (int cam, short *idx_sel, int *cost_min)
	Ours main functions (Navtive) More...
void	StereoOCL1 (int cam, float pi1, float pi2, float pi3, float pi4_min, int N, short *idx_sel, float *cost_min, char *idx_name=NULL)
	ocl main functions More...
void	StereoOCL_XYZ (int cam, short *idx_sel, float *cost_min)
	ocl main functions More...
void	PrepareHomography (float *A, float *B, float *C, int cam, int M, float pi_x, float pi_y, float pi_z)
void	Test (void)
	miscellaneous functions More...
void	SaveResult (int cam, short *idx_sel, float *cost_min)
	save result More...
void	saveDepthWithSilhouettes (Cameras *silhouettes, int cam, short *idx_sel, float *cost_min)
	save depth with silhouettes More...

Public Attributes
Cameras *	m_cameras
	input cameras More...
int	m_M
	input parameters; for restricting candidate image pairs (comparing closest M images) More...
int	m_VV
	input parameters; only consider image pairs with arccos(V1*V2) < m_VV degree More...
VoxelSurface *	m_vsurface
	input voxel surface (optional) More...
int	m_width
	The image width. More...
int	m_height
	The image height. More...
float	m_dx
	delta_x; variables for grid structure More...
int	m_N [3]
	resolution array; variables for grid structure More...
float	m_min [3]
	min array; variables for grid structure More...
float	m_max [3]
	max array; variables for grid structure More...
std::vector< std::pair< double, int > > *	m_nei
	neighboring camera info 0 More...
std::vector< std::pair< double, int > > *	m_nei1
	neighboring camera info 1 More...
std::vector< std::pair< double, int > > *	m_nei2
	neighboring camera info 2 More...

Detailed Description

D. Gallup et al., "Real-time plane-sweeping stereo with multiple sweeping directions," CVPR 2007.

Constructor & Destructor Documentation

PlaneSweepingStereo()

PlaneSweepingStereo::PlaneSweepingStereo	(	Cameras *	cameras,
		BoundingBox *	bbox,
		int	resolution,
		int	M,
		int	VV,
		VoxelSurface *	vsurface = NULL
	)

~PlaneSweepingStereo()

PlaneSweepingStereo::~PlaneSweepingStereo

(

void

)

Member Function Documentation

ComputeNei()

void PlaneSweepingStereo::ComputeNei

(

void

)

PrepareHomography()

void PlaneSweepingStereo::PrepareHomography	(	float *	A,
		float *	B,
		float *	C,
		int	cam,
		int	M,
		float	pi_x,
		float	pi_y,
		float	pi_z
	)

saveDepthWithSilhouettes()

void PlaneSweepingStereo::saveDepthWithSilhouettes	(	Cameras *	silhouettes,
		int	cam,
		short *	idx_sel,
		float *	cost_min
	)

save depth with silhouettes

SaveResult()

void PlaneSweepingStereo::SaveResult	(	int	cam,
		short *	idx_sel,
		float *	cost_min
	)

save result

StereoCPU1()

void PlaneSweepingStereo::StereoCPU1	(	int	cam,
		float	pi1,
		float	pi2,
		float	pi3,
		float	pi4_min,
		int	N,
		short *	idx_sel,
		float *	cost_min,
		char *	idx_name = NULL
	)

main functions 1

StereoCPU2()

void PlaneSweepingStereo::StereoCPU2	(	int	cam,
		float	pi1,
		float	pi2,
		float	pi3,
		float	pi4_min,
		int	N,
		char *	idx_name = NULL
	)

main functions 2

StereoCPU_XYZ()

void PlaneSweepingStereo::StereoCPU_XYZ	(	int	cam,
		short *	idx_sel,
		int *	cost_min
	)

Ours main functions (Navtive)

StereoOCL1()

void PlaneSweepingStereo::StereoOCL1	(	int	cam,
		float	pi1,
		float	pi2,
		float	pi3,
		float	pi4_min,
		int	N,
		short *	idx_sel,
		float *	cost_min,
		char *	idx_name = NULL
	)

ocl main functions

StereoOCL_XYZ()

void PlaneSweepingStereo::StereoOCL_XYZ	(	int	cam,
		short *	idx_sel,
		float *	cost_min
	)

ocl main functions

Test()

void PlaneSweepingStereo::Test

(

void

)

miscellaneous functions

Member Data Documentation

m_cameras

Cameras* PlaneSweepingStereo::m_cameras

input cameras

m_dx

float PlaneSweepingStereo::m_dx

delta_x; variables for grid structure

m_height

int PlaneSweepingStereo::m_height

The image height.

m_M

int PlaneSweepingStereo::m_M

input parameters; for restricting candidate image pairs (comparing closest M images)

m_max

float PlaneSweepingStereo::m_max[3]

max array; variables for grid structure

m_min

float PlaneSweepingStereo::m_min[3]

min array; variables for grid structure

m_N

int PlaneSweepingStereo::m_N[3]

resolution array; variables for grid structure

m_nei

std::vector<std::pair<double, int> >* PlaneSweepingStereo::m_nei

neighboring camera info 0

m_nei1

std::vector<std::pair<double, int> >* PlaneSweepingStereo::m_nei1

neighboring camera info 1

m_nei2

std::vector<std::pair<double, int> >* PlaneSweepingStereo::m_nei2

neighboring camera info 2

m_vsurface

VoxelSurface* PlaneSweepingStereo::m_vsurface

input voxel surface (optional)

m_VV

int PlaneSweepingStereo::m_VV

input parameters; only consider image pairs with arccos(V1*V2) < m_VV degree

m_width

int PlaneSweepingStereo::m_width

The image width.

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

• M:/drive/Etri_Code/DOXYGEN/ETRI CODE/ETRI_3rd_Year_SurfelCut/Src/PlaneSweepingStereo.h
• M:/drive/Etri_Code/DOXYGEN/ETRI CODE/ETRI_3rd_Year_SurfelCut/Src/PlaneSweepingStereo.cpp
• M:/drive/Etri_Code/DOXYGEN/ETRI CODE/ETRI_3rd_Year_SurfelCut/Src/PlaneSweepingStereo_ocl.cpp