13-02-2017, 03:21 PM
This Matlab script automatically reads a full OMR sheet image by a student and using the image processing responses are read for each question number. These read responses are compared to the actual response key stored in an Excel worksheet. This comparison is used to calculate each student's score. This can be a simple student project or can be used commercially to read the OMR sheet answered. We can modify this code to read any other OMR sheet template. Any modification can be done in this code, since we have developed this code from scratch, we do not use Internet resources for it. Scanner can also be used to read this image from the OMR sheet. This is a program written in matlab to the exams of degree using optical brand recognition. Also included are samples of OMR sheets to be filled out by students. Supports rotation up to 6 degrees as well as 180 degree rotation.
