opencv-soduko This project aim to solve soduko in an image using opencv,which is implemented in Python. Get numbers in the image Recognise the numbers (Train a knn here) Generate soduko and solve it Display the output How to use cd number run mkdir.bat cd .. python preprocess.py python knn.py 细节参考文章 OpenCV玩九宫格数独（零）——预告篇 OpenCV玩九宫格数独（一）——九宫格图片中提取数字 OpenCV玩九宫格数独（二）：knn数字识别流程 OpenCV玩九宫格数独（三）：九宫格生成与数独求解
