Simple Augmented Reality

With only OpenCV and Python

input

An image with a chessboard, only one would be enough, but in this example we have 3!

annotation

Now we need some chessboard corners for camera calibration, the user interface for clicking the corners is quit neat!

object

Here we need an object in PLY format. The format the meshlab can view!

Output

The dinasour can now appear anywhere on the board.

It can also walk on the walls! :)