Well Virtual Paint is for detecting colors and using coloured marker for random drawing virtually using simple openCV and numpy using PyCharm Python. For start we should check is openCV reading your webcam or not then only we can proceed in choosing and reading colors with specific color values.
Doc Scanner is just a small openCV project for scanning our document in which ever place it is been placed using our webcam and with right coordinates, some preProcessing and showing all preProcessed and our main document using stack images function in our python file at one place.
Number Plate Detector helps to detect number plates in cars in real time here we have used a sample video of 3 cars to detect number plates of 3 different cars. "haarcascade_russian_plate_number.xml" helps to detect russian plate numbers then we can save each number plate in a seperate directory "Scanned" in Resources folder.
YOLO Files can be found yolov3.cfg, yolov3-tiny.cfg
Haarcascades Files can be found haarcascades
Youtube Video link Watch
OpenCV-SmallProjects is created by following Learn OpenCV in 3 hours video & Object Detection YOLO.