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kyle-bersani / opencv-examples

Python code for OpenCV and Aruco tests and examples
MIT License
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angle between the Normal vector (blue axis) of the Aruco marker and the center of the camera #1

Open mateusguilhermedasilva opened 4 years ago

mateusguilhermedasilva commented 4 years ago

Is it possible to find the angle between the Normal vector (blue axis) of the Aruco marker and the center of the camera? I am using your code to develop a robot. I have more details (images) of what I am trying to do in the following topics:

https://answers.opencv.org/question/224823/calculate-distance-between-the-center-of-the-aruco-marker-and-the-center-of-the-camera/

https://answers.ros.org/question/341690/how-to-calculate-the-distance-between-the-center-of-the-aruco-marker-and-the-center-of-the-camera/

slowrunner commented 2 years ago

If you follow the example in https://www.youtube.com/watch?v=XFBKwme5HYk to calibrate

and then the example in https://www.youtube.com/watch?v=cIVZRuVdv1o

and perhaps look at my changes for my robot: https://github.com/slowrunner/Carl/tree/master/Examples/OpenCV/aruco

https://forum.dexterindustries.com/t/carl-wanders-into-augmented-reality/9018/12?u=cyclicalobsessive

You can figure it out for your robot.