The application achieve three main targets: 1- Calculates percentage of abcense in lecture. 2- Calculates the average attention of students. 3- Could use live web cam to try this using user-interface. this video shows how this application work : https://www.youtube.com/watch?v=cBNi0OEMooc
Executable extension for window: Link: https://drive.google.com/file/d/1I3eeWkNURir4Xxywt-xaBFMMG3u2mDg_/view?usp=sharing
