This application allows you to take attendance with regular attendance sheet with android phone. It uses firebase for tracking student attendance. OpenCV has been used to detect attendance from attendance sheet by counting dark pixels(filled by students). Text Recognition is used to deect student Matric(ID), check if it match with the database entry and insert the data from processed image. Video Demonstration: https://www.youtube.com/watch?v=U-TeZ7yczwA&t=202s
