read_spa.h
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34 
35 // convert a file in Freiburg's VERTEX / EDGE format into a set of constraints
36 
37 #ifndef SBA_READ_SPA_H
38 #define SBA_READ_SPA_H
39 
40 #ifndef EIGEN_USE_NEW_STDVECTOR
41 #define EIGEN_USE_NEW_STDVECTOR
42 #endif // EIGEN_USE_NEW_STDVECTOR
43 
44 #define EIGEN_DEFAULT_IO_FORMAT Eigen::IOFormat(10)
45 #include <Eigen/Eigen>
46 #include <vector>
47 
48 struct tinfo
49 {
50  int pn; // index of point
51  int fn0, fn1; // index of frames
52  int fpn0, fpn1; // local point index in frame
53  double x0,y0,z0,u0,v0; // local XYZ coords and projection
54  double x1,y1,z1,u1,v1; // local XYZ coords and projection
55 };
56 
57 int
58 ReadSPAFile(char *fin, // input file
59  // node translation
60  std::vector< Eigen::Vector3d, Eigen::aligned_allocator<Eigen::Vector3d> > &ntrans,
61  // node rotation
62  std::vector< Eigen::Vector4d, Eigen::aligned_allocator<Eigen::Vector4d> > &nqrot,
63  // constraint indices
64  std::vector< Eigen::Vector2i, Eigen::aligned_allocator<Eigen::Vector2i> > &cind,
65  // constraint local translation
66  std::vector< Eigen::Vector3d, Eigen::aligned_allocator<Eigen::Vector3d> > &ctrans,
67  // constraint local rotation as quaternion
68  std::vector< Eigen::Vector4d, Eigen::aligned_allocator<Eigen::Vector4d> > &cqrot,
69  // constraint covariance
70  std::vector< Eigen::Matrix<double,6,6>, Eigen::aligned_allocator<Eigen::Matrix<double,6,6> > > &cvar,
71  // track info: point projections, see format description in IntelSeattle files
72  std::vector<struct tinfo> &tracks
73  );
74 
75 int
76 ReadSPA2dFile(char *fin, // input file
77  // node translation
78  std::vector< Eigen::Vector2d, Eigen::aligned_allocator<Eigen::Vector2d> > &ntrans,
79  // node rotation
80  std::vector< double > &nqrot,
81  // constraint indices
82  std::vector< Eigen::Vector2i, Eigen::aligned_allocator<Eigen::Vector2i> > &cind,
83  // constraint local translation
84  std::vector< Eigen::Vector2d, Eigen::aligned_allocator<Eigen::Vector2d> > &ctrans,
85  // constraint local rotation as quaternion
86  std::vector< double > &cqrot,
87  // constraint covariance
88  std::vector< Eigen::Matrix<double,3,3>, Eigen::aligned_allocator<Eigen::Matrix<double,3,3> > > &cvar,
89  // scan points
90  std::vector< std::vector< Eigen::Vector2d, Eigen::aligned_allocator<Eigen::Vector2d> > > &scans
91  );
92 
93 #endif
ReadSPA2dFile
int ReadSPA2dFile(char *fin, std::vector< Eigen::Vector2d, Eigen::aligned_allocator< Eigen::Vector2d > > &ntrans, std::vector< double > &nqrot, std::vector< Eigen::Vector2i, Eigen::aligned_allocator< Eigen::Vector2i > > &cind, std::vector< Eigen::Vector2d, Eigen::aligned_allocator< Eigen::Vector2d > > &ctrans, std::vector< double > &cqrot, std::vector< Eigen::Matrix< double, 3, 3 >, Eigen::aligned_allocator< Eigen::Matrix< double, 3, 3 > > > &cvar, std::vector< std::vector< Eigen::Vector2d, Eigen::aligned_allocator< Eigen::Vector2d > > > &scans)
tinfo::x0
double x0
Definition: read_spa.h:53
tinfo::z0
double z0
Definition: read_spa.h:53
tinfo::fn0
int fn0
Definition: read_spa.h:51
tinfo
Definition: read_spa.h:48
tinfo::x1
double x1
Definition: read_spa.h:54
tinfo::z1
double z1
Definition: read_spa.h:54
tinfo::v0
double v0
Definition: read_spa.h:53
tinfo::pn
int pn
Definition: read_spa.h:50
tinfo::fn1
int fn1
Definition: read_spa.h:51
tinfo::v1
double v1
Definition: read_spa.h:54
tinfo::y1
double y1
Definition: read_spa.h:54
tinfo::y0
double y0
Definition: read_spa.h:53
tinfo::u1
double u1
Definition: read_spa.h:54
tinfo::fpn1
int fpn1
Definition: read_spa.h:52
ReadSPAFile
int ReadSPAFile(char *fin, std::vector< Eigen::Vector3d, Eigen::aligned_allocator< Eigen::Vector3d > > &ntrans, std::vector< Eigen::Vector4d, Eigen::aligned_allocator< Eigen::Vector4d > > &nqrot, std::vector< Eigen::Vector2i, Eigen::aligned_allocator< Eigen::Vector2i > > &cind, std::vector< Eigen::Vector3d, Eigen::aligned_allocator< Eigen::Vector3d > > &ctrans, std::vector< Eigen::Vector4d, Eigen::aligned_allocator< Eigen::Vector4d > > &cqrot, std::vector< Eigen::Matrix< double, 6, 6 >, Eigen::aligned_allocator< Eigen::Matrix< double, 6, 6 > > > &cvar, std::vector< struct tinfo > &tracks)
tinfo::u0
double u0
Definition: read_spa.h:53
tinfo::fpn0
int fpn0
Definition: read_spa.h:52


sparse_bundle_adjustment
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autogenerated on Wed Mar 2 2022 01:03:04