Creating an Advanced OMR Sheet Reader using Computer Vision

[Panchadip-128]

OMR (Optical Mark Recognition) is a technique used to capture human-marked data from documents like multiple-choice exams, surveys, and ballots. An OMR scanner identifies marks made by users (typically filled bubbles or boxes) on a printed form, and then processes that data. This project aims to build an OMR scanner and grader that can read and grade multiple-choice test forms including handling of multiple marked bubbles , Non-filled bubbles, Visualization of correct and incorrect answers and displaying the percentage of correct answers at the bottom of the OMR sheet. It also includes reading the answer key from a CSV file, easier to input large answer keys.

[Panchadip-128]

@Niketkumardheeryan Please review once if it can be added?

[Niketkumardheeryan]

@Panchadip-128 please chetrepo projects if it exists try to improve otherwise you can add new projects

[Niketkumardheeryan]

@Panchadip-128 please chetrepo projects if it exists try to improve otherwise you can add new projects

Check repo

[Panchadip-128]

@Niketkumardheeryan pls check i have corrected