💎 "Marker-less Augmented Reality" with OpenCV and OpenGL.

C++ implementation of Lucas-Kanade-Image-Alignment

Change a 2D image into 3D (Tour-Into-the-Picture)

The Random Cluster Model for Robust Geometric Fitting

Screen to world coordinates conversion using Perspective-N-Points strategy - OpenCV4 solvePnP().

Use OpenCV 2D Features framework to transform images of one scene into the same coordinate system and make a panorama.

Simple camera-to-world (z=0) coordinates transformation via homography matrix, OpenCV, C++. Uses the output from https://github.com/rodolfoap/points-picker

Calculates the 3x3 homography matrix from a given set of corresponding point pairs to transform between two points of view.

Screen to world coordinates C++ conversion using Perspective-N-Points strategy - OpenCV4 solvePnP(), using distances generated from detection boxes.

OpenCV4 C++ camera calibration in some lines

homography with python to c++

A projective transformation of an image

c++ solve direct linear transform(DLT) problems in 4 points condition(calculate homography matrix)

A geometrical stabilization model is proposed to compensate the distortion of the projected image by a drone-projector due to GPS sensor error or vibration from propeller.