HomographyHO Namespace Reference

Functions
void	homographyHO (cv::InputArray srcPoints, cv::InputArray targPoints, cv::OutputArray H)
	Computes the best-fitting homography matrix from source to target points using Harker and O'Leary's method: Harker, M., O'Leary, P., Computation of Homographies, Proceedings of the British Machine Vision Conference 2005, Oxford, England. This is not the author's implementation. More...
void	normalizeDataIsotropic (cv::InputArray Data, cv::OutputArray DataN, cv::OutputArray T, cv::OutputArray Ti)
	Performs data normalization before homography estimation. For details see Hartley, R., Zisserman, A., Multiple View Geometry in Computer Vision, Cambridge University Press, Cambridge, 2001. More...

Function Documentation

homographyHO()

void HomographyHO::homographyHO	(	cv::InputArray	srcPoints,
		cv::InputArray	targPoints,
		cv::OutputArray	H
	)

Computes the best-fitting homography matrix from source to target points using Harker and O'Leary's method: Harker, M., O'Leary, P., Computation of Homographies, Proceedings of the British Machine Vision Conference 2005, Oxford, England. This is not the author's implementation.

Parameters

srcPoints	Array of source points: 1xN/Nx1 2-channel (float or double) where N is the number of points
targPoints	Array of target points: 1xN/Nx1 2-channel (float or double)
H	Homography from source to target: 3x3 1-channel (double)

Definition at line 1041 of file ippe.cpp.

normalizeDataIsotropic()

void HomographyHO::normalizeDataIsotropic	(	cv::InputArray	Data,
		cv::OutputArray	DataN,
		cv::OutputArray	T,
		cv::OutputArray	Ti
	)

Performs data normalization before homography estimation. For details see Hartley, R., Zisserman, A., Multiple View Geometry in Computer Vision, Cambridge University Press, Cambridge, 2001.

Parameters

Data	Array of source data points: 1xN/Nx1 2-channel (float or double) where N is the number of points
DataN	Normalized data points: 1xN/Nx1 2-channel (float or double) where N is the number of points
T	Homogeneous transform from source to normalized: 3x3 1-channel (double)
Ti	Homogeneous transform from normalized to source: 3x3 1-channel (double)

Definition at line 923 of file ippe.cpp.