Introduction - If you have any usage issues, please Google them yourself
This project is a digital instrument image recognition system based on MATLAB. Can identify multimeter, pressure gauge, electricity meter, watch and other digital recognition, including decimal point. With a GUI interface, the process is: grayscale, binarization, positioning, connected closed-loop, segmentation of digital area, open and close operation, removal of small area, refinement, accurate positioning, segmentation, recognition.