The Proposed Solution to Some Issues of Optical Mark Reader

Research Area: Volume 10,Issue 3,May, 2021 Year: 2021
Type of Publication: Article Keywords: Image Processing, Bubble Detection, Optical Mark Reader
Authors:
  • Dr. Asmaeil Ammarah Abdullah Balq
Journal: IJEIR Volume: 10
Number: 3 Pages: 123-133
Month: May
ISSN: 2277-5668
Abstract:
The aim of this work is to develop optical mark recognition technology to overcome common students’ mistakes during filling answers sheets that caused students to fail their exams. OMR cannot process some common the different issues. Such as if the bubble is not dark enough pencil, marks touch adjacent bubble, incomplete mark covering and if any scribbling is found, that answer sheet will be strictly rejected. They may not be read correctly. All these above issues that matter of the students to avoided by a new technique that overcomes the limitation of OMR process. The method is based on drawing grid the regions of interest, key points detection algorithm and bubbles detection algorithm. In the bubbles detection algorithm based on three factors (bubble size, threshold value, percentage of filling the bubble). The implementation helps us to identify errors and how to solve them. The proposed system consists of an ordinary printer, scanner and a computer.

Indexed By:

Our Journals

IJECCE
International Journal of Electronics Communication and Computer Engineering
ISSN(Online): 2249 - 071X
ISSN (Print) : 2278 – 4209
www.ijecce.org
Submissions open
IJAIR
International Journal of Agriculture Innovations and Research
ISSN(Online) : 2319 – 1473
www.ijair.org
Submissions open
IJISM
International Journal of Innovation in Science and Mathematics
ISSN : 2347 – 9051
www.ijism.org
Submissions open
IJEIR
International Journal of Engineering Innovations and Research
ISSN(Online) : 2277 – 5668
www.ijeir.org
Submissions are open.

IJAIM
International Journal of Artificial Intelligence and Mechatronics
ISSN(Online) : 2320 – 5121
www.ijaim.org
Submissions open
IJRAS
International Journal of Research in Agricultural Sciences
ISSN(Online) : 2348 – 3997
www.ijras.org
Submissions open

Submission Open

"Submissions Open For Vol. 14,Issue 1, Jan. - Feb., 2025"

Click here to submit article.........

Latest Updates

Submissions open

Submissions open

For

"Vol. 14,Issue 1, Jan. - Feb., 2025"


 
Published Papers

Accepted Papers are published in

1. Recently Published Issue.


 

Dear Authors

Once author receives paper id, please always mention it in subject of your mail.

"Submissions Open"

Message for Authors