You should install followings first for use this script.
	
windows 10:
pip install imutils
pip install numpy
pip install opencv-python
pip install pillow
pip install pytesseract


altro:
	pip install csv
	pip install numpy
	pip install python-opencv
	pip install os
	pip install argparse


Then run code as following:
	
	python det.py -d ./images/onlus -c onlus.csv