OCR project of 4D Generates.
Execute make in the root directory to create the sudoku binary in bin folder.
Simply do ./sudoku in the bin folder, please note that you must be in the bin folder for the Sudoku OCR to work correctly.
XOr: make in Xor folder
./main
Digit Recognition:
You can try the digit recognition in standalone by executing make in the
Digit_Reco folder.