SVD3x3.h File Reference

#include <cmath>
#include "cloudViewer/core/CUDAUtils.h"
#include "cloudViewer/t/geometry/kernel/GeometryMacros.h"
#include "cloudViewer/core/linalg/kernel/Matrix.h"
#include "math.h"

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Classes
union	cloudViewer::core::linalg::kernel::un< scalar_t >

Namespaces
	cloudViewer
	Generic file read and write utility for python interface.
	cloudViewer::core
	cloudViewer::core::linalg
	cloudViewer::core::linalg::kernel

Macros
#define	gone   1065353216
#define	gsine_pi_over_eight   1053028117
#define	gcosine_pi_over_eight   1064076127
#define	gtiny_number   1.e-20
#define	gfour_gamma_squared   5.8284273147583007813
#define	__fadd_rn(x, y)   (x + y)
#define	__fsub_rn(x, y)   (x - y)
#define	__frsqrt_rn(x)   (1.0 / sqrt(x))
#define	__dadd_rn(x, y)   (x + y)
#define	__dsub_rn(x, y)   (x - y)
#define	__drsqrt_rn(x)   (1.0 / sqrt(x))
#define	__add_rn(x, y)   (x + y)
#define	__sub_rn(x, y)   (x - y)
#define	__rsqrt_rn(x)   (1.0 / sqrt(x))

Functions
template<typename scalar_t >
CLOUDVIEWER_DEVICE CLOUDVIEWER_FORCE_INLINE void	cloudViewer::core::linalg::kernel::svd3x3 (const scalar_t *A_3x3, scalar_t *U_3x3, scalar_t *S_3x1, scalar_t *V_3x3)
template<>
CLOUDVIEWER_DEVICE CLOUDVIEWER_FORCE_INLINE void	cloudViewer::core::linalg::kernel::svd3x3< double > (const double *A_3x3, double *U_3x3, double *S_3x1, double *V_3x3)
template<>
CLOUDVIEWER_DEVICE CLOUDVIEWER_FORCE_INLINE void	cloudViewer::core::linalg::kernel::svd3x3< float > (const float *A_3x3, float *U_3x3, float *S_3x1, float *V_3x3)
template<typename scalar_t >
CLOUDVIEWER_DEVICE CLOUDVIEWER_FORCE_INLINE void	cloudViewer::core::linalg::kernel::solve_svd3x3 (const scalar_t *A_3x3, const scalar_t *B_3x1, scalar_t *X_3x1)

Macro Definition Documentation

__add_rn

#define __add_rn	(		x,
			y
	)		(x + y)

Definition at line 70 of file SVD3x3.h.

__dadd_rn

#define __dadd_rn	(		x,
			y
	)		(x + y)

Definition at line 66 of file SVD3x3.h.

__drsqrt_rn

#define __drsqrt_rn

(

x

)

(1.0 / sqrt(x))

Definition at line 68 of file SVD3x3.h.

__dsub_rn

#define __dsub_rn	(		x,
			y
	)		(x - y)

Definition at line 67 of file SVD3x3.h.

__fadd_rn

#define __fadd_rn	(		x,
			y
	)		(x + y)

Definition at line 62 of file SVD3x3.h.

__frsqrt_rn

#define __frsqrt_rn

(

x

)

(1.0 / sqrt(x))

Definition at line 64 of file SVD3x3.h.

__fsub_rn

#define __fsub_rn	(		x,
			y
	)		(x - y)

Definition at line 63 of file SVD3x3.h.

__rsqrt_rn

#define __rsqrt_rn

(

x

)

(1.0 / sqrt(x))

Definition at line 72 of file SVD3x3.h.

__sub_rn

#define __sub_rn	(		x,
			y
	)		(x - y)

Definition at line 71 of file SVD3x3.h.

gcosine_pi_over_eight

#define gcosine_pi_over_eight   1064076127

Definition at line 42 of file SVD3x3.h.

gfour_gamma_squared

#define gfour_gamma_squared   5.8284273147583007813

Definition at line 44 of file SVD3x3.h.

gone

#define gone   1065353216

Definition at line 39 of file SVD3x3.h.

gsine_pi_over_eight

#define gsine_pi_over_eight   1053028117

Definition at line 40 of file SVD3x3.h.

gtiny_number

#define gtiny_number   1.e-20

Definition at line 43 of file SVD3x3.h.