govindak-umd/ar_tag_detection

Author

 Govind Ajith Kumar
 Masters in Robotics
 University of Maryland
 MD, USA
 
 Rajeshwar NS
 Masters in Robotics
 University of Maryland
 MD, USA

There are four codes attached without any sub-directories. All the media files have been attached there as well, to read the data from the same folder. Two notebooks in which the entirety of the code was developed is attached as well.

Youtube Links

https://youtu.be/iD1m-d3b4Wo
https://youtu.be/GgHms6PiGwU
https://youtu.be/nj6Qb8LrasQ
https://youtu.be/FdbI6sT7Sug

Language Used

Python 3.7

Libraries Needed

OpenCV 4.xx
numpy
matplotlib
functools - reduce
operator
math

The four .py files are as follows

Tag Detection and ID.py
Lena on AR Tag.py
Cube on AR Tag.py
Multiple Tags.py

Necessary Media Files:

Lena.png
Tag0.mp4
Tag1.mp4
Tag2.mp4
multipleTags.mp4

Steps to run the programme

Make sure the videos and the Lena image are placed in the same folder as the code. (Note:: > Please paste them seperately in the directory, as the upload size was very high (approx: 212MB))

Run the code Tag_Detection_and_ID.py for AR tag detection and the encoding. Give different video names for other labels. Check the output console for the encoded label.

Run the code to perform Cube_on_AR_Tag.py superimposing an image on the detected tag.

Run the code Cube_on_AR_Tag.py to render a 3D cube on the tag.