| OpenCV 5.0.0alpha Open Source Computer Vision

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Namespaces | Functions
projection.hpp File Reference
`#include <opencv2/core.hpp>`
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## Namespaces
namespace | cv
namespace | cv::sfm

## Functions
double | cv::sfm::depth (InputArray R, InputArray t, InputArray X)
| Returns the depth of a point transformed by a rigid transform.
void | cv::sfm::euclideanToHomogeneous (InputArray src, OutputArray dst)
| Converts points from Euclidean to homogeneous space. E.g., ((x,y)->(x,y,1))
void | cv::sfm::homogeneousToEuclidean (InputArray src, OutputArray dst)
| Converts point coordinates from homogeneous to euclidean pixel coordinates. E.g., ((x,y,z)->(x/z, y/z))
void | cv::sfm::KRtFromProjection (InputArray P, OutputArray K, OutputArray R, OutputArray t)
| Get K, R and t from projection matrix P, decompose using the RQ decomposition.
void | cv::sfm::projectionFromKRt (InputArray K, InputArray R, InputArray t, OutputArray P)
| Get projection matrix P from K, R and t.