OpenCV
4.8.0
Open Source Computer Vision
|
Classes | |
class | BaseSFM |
base class BaseSFM declares a common API that would be used in a typical scene reconstruction scenario More... | |
class | libmv_CameraIntrinsicsOptions |
Data structure describing the camera model and its parameters. More... | |
class | libmv_ReconstructionOptions |
Data structure describing the reconstruction options. More... | |
class | SFMLibmvEuclideanReconstruction |
SFMLibmvEuclideanReconstruction class provides an interface with the Libmv Structure From Motion pipeline. More... | |
Enumerations | |
enum | { SFM_IO_BUNDLER = 0, SFM_IO_VISUALSFM = 1, SFM_IO_OPENSFM = 2, SFM_IO_OPENMVG = 3, SFM_IO_THEIASFM = 4 } |
Different supported file formats. More... | |
enum | { SFM_DISTORTION_MODEL_POLYNOMIAL = 0, SFM_DISTORTION_MODEL_DIVISION = 1 } |
Different camera models that libmv supports. More... | |
enum | { SFM_REFINE_FOCAL_LENGTH = (1 << 0), SFM_REFINE_PRINCIPAL_POINT = (1 << 1), SFM_REFINE_RADIAL_DISTORTION_K1 = (1 << 2), SFM_REFINE_RADIAL_DISTORTION_K2 = (1 << 4) } |
All internal camera parameters that libmv is able to refine. More... | |
Functions | |
void | applyTransformationToPoints (InputArray points, InputArray T, OutputArray transformed_points) |
Apply Transformation to points. More... | |
void | computeOrientation (InputArrayOfArrays x1, InputArrayOfArrays x2, OutputArray R, OutputArray t, double s) |
Computes Absolute or Exterior Orientation (Pose Estimation) between 2 sets of 3D point. More... | |
double | depth (InputArray R, InputArray t, InputArray X) |
Returns the depth of a point transformed by a rigid transform. More... | |
void | essentialFromFundamental (InputArray F, InputArray K1, InputArray K2, OutputArray E) |
Get Essential matrix from Fundamental and Camera matrices. More... | |
void | essentialFromRt (InputArray R1, InputArray t1, InputArray R2, InputArray t2, OutputArray E) |
Get Essential matrix from Motion (R's and t's ). More... | |
void | euclideanToHomogeneous (InputArray src, OutputArray dst) |
Converts points from Euclidean to homogeneous space. E.g., ((x,y)->(x,y,1)) More... | |
double | fundamentalFromCorrespondences7PointRobust (InputArray x1, InputArray x2, double max_error, OutputArray F, OutputArray inliers, double outliers_probability=1e-2) |
Estimate robustly the fundamental matrix between two dataset of 2D point (image coords space). More... | |
double | fundamentalFromCorrespondences8PointRobust (InputArray x1, InputArray x2, double max_error, OutputArray F, OutputArray inliers, double outliers_probability=1e-2) |
Estimate robustly the fundamental matrix between two dataset of 2D point (image coords space). More... | |
void | fundamentalFromEssential (InputArray E, InputArray K1, InputArray K2, OutputArray F) |
Get Essential matrix from Fundamental and Camera matrices. More... | |
void | fundamentalFromProjections (InputArray P1, InputArray P2, OutputArray F) |
Get Fundamental matrix from Projection matrices. More... | |
void | homogeneousToEuclidean (InputArray src, OutputArray dst) |
Converts point coordinates from homogeneous to euclidean pixel coordinates. E.g., ((x,y,z)->(x/z, y/z)) More... | |
void | importReconstruction (const cv::String &file, OutputArrayOfArrays Rs, OutputArrayOfArrays Ts, OutputArrayOfArrays Ks, OutputArrayOfArrays points3d, int file_format=SFM_IO_BUNDLER) |
Import a reconstruction file. More... | |
void | isotropicPreconditionerFromPoints (InputArray points, OutputArray T) |
Point conditioning (isotropic). More... | |
void | KRtFromProjection (InputArray P, OutputArray K, OutputArray R, OutputArray t) |
Get K, R and t from projection matrix P, decompose using the RQ decomposition. More... | |
void | meanAndVarianceAlongRows (InputArray A, OutputArray mean, OutputArray variance) |
Computes the mean and variance of a given matrix along its rows. More... | |
void | motionFromEssential (InputArray E, OutputArrayOfArrays Rs, OutputArrayOfArrays ts) |
int | motionFromEssentialChooseSolution (InputArrayOfArrays Rs, InputArrayOfArrays ts, InputArray K1, InputArray x1, InputArray K2, InputArray x2) |
void | normalizedEightPointSolver (InputArray x1, InputArray x2, OutputArray F) |
Estimate the fundamental matrix between two dataset of 2D point (image coords space). More... | |
void | normalizeFundamental (InputArray F, OutputArray F_normalized) |
Normalizes the Fundamental matrix. More... | |
void | normalizeIsotropicPoints (InputArray points, OutputArray normalized_points, OutputArray T) |
This function normalizes points. (isotropic). More... | |
void | normalizePoints (InputArray points, OutputArray normalized_points, OutputArray T) |
This function normalizes points (non isotropic). More... | |
void | preconditionerFromPoints (InputArray points, OutputArray T) |
void | projectionFromKRt (InputArray K, InputArray R, InputArray t, OutputArray P) |
Get projection matrix P from K, R and t. More... | |
void | projectionsFromFundamental (InputArray F, OutputArray P1, OutputArray P2) |
Get projection matrices from Fundamental matrix. More... | |
void | reconstruct (InputArrayOfArrays points2d, OutputArray Ps, OutputArray points3d, InputOutputArray K, bool is_projective=false) |
Reconstruct 3d points from 2d correspondences while performing autocalibration. More... | |
void | reconstruct (InputArrayOfArrays points2d, OutputArray Rs, OutputArray Ts, InputOutputArray K, OutputArray points3d, bool is_projective=false) |
Reconstruct 3d points from 2d correspondences while performing autocalibration. More... | |
void | reconstruct (const std::vector< String > images, OutputArray Ps, OutputArray points3d, InputOutputArray K, bool is_projective=false) |
Reconstruct 3d points from 2d images while performing autocalibration. More... | |
void | reconstruct (const std::vector< String > images, OutputArray Rs, OutputArray Ts, InputOutputArray K, OutputArray points3d, bool is_projective=false) |
Reconstruct 3d points from 2d images while performing autocalibration. More... | |
void | relativeCameraMotion (InputArray R1, InputArray t1, InputArray R2, InputArray t2, OutputArray R, OutputArray t) |
Computes the relative camera motion between two cameras. More... | |
Mat | skew (InputArray x) |
Returns the 3x3 skew symmetric matrix of a vector. More... | |
void | triangulatePoints (InputArrayOfArrays points2d, InputArrayOfArrays projection_matrices, OutputArray points3d) |
Reconstructs bunch of points by triangulation. More... | |