Card Recognizer is a program which can identify playing cards through the webcam. The user simply puts the card on a flat surface, and the program will threshold the image, find the card, isolate the corner, break it into rank and suit, and run both against a neural network to identify their value. It can identify as many cards as can fit on a frame, and different sets of decks can be used too. It processes the frame using the popular Python library OpenCV, and then uses a Tensorflow model to predict its suit and value.
Demonstration: YouTube Video
Tested using Python 3.6 (newer versions may or may not work)
Relevant Packages:
opencv-python: 4.3.0.36numpy: 1.19.1tensorflow: 2.2.0sklearn: 0.0matplotlib: 3.2.2keras: 2.3.1scipy: 1.5.0
python card.py