Optical Mark Recognition using Modify Bi-directional Associative Memory

Authors

  • Rusul Hussein Hasan University of Baghdad, Iraq
  • Inaam Salman Aboud Al- Mustansiriya University, Iraq
  • Rasha Majid Hassoon University of Baghdad, Iraq
  • Ali saif aldeen   Aubaid Khioon University of Baghdad, Iraq       

DOI:

https://doi.org/10.25130/tjps.v29i1.1454

Keywords:

Associative Memory, Image Processing, Optical Mark Recognition (OMR)., Modify Bidirectional Associative Memory (MBAM)

Abstract

Optical Mark Recognition (OMR) is an important technology for applications that require speedy, high-accuracy processing of a huge volume of hand-filled forms. The aim of this technology is to reduce manual work, human effort, high accuracy in assessment, and minimize time for evaluation answer sheets. This paper proposed OMR by using Modify Bidirectional Associative Memory (MBAM), MBAM has two phases (learning and analysis phases), it will learn on the answer sheets that contain the correct answers by giving its own code that represents the number of correct answers, then detection marks from answer sheets by using analysis phase. This proposal will be able to detect no selection or select more than one choice, in addition, using MBAM make it timeless because it will deal with a complete answer sheet, it no need to extract the answer boxes from the answers sheet. The proposed OMR exhibits accuracy is 99.998% in the recognition of marked and non-marked.

 

 

Author Biography

Ali saif aldeen   Aubaid Khioon, University of Baghdad, Iraq       

 

 

 

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Published

2024-02-25

How to Cite

Hussein Hasan, R., Aboud, I. S., Hassoon, R. M., & AubaidKhioon,A.saifaldeen . (2024). Optical Mark Recognition using Modify Bi-directional Associative Memory. Tikrit Journal of Pure Science, 29(1), 174–184. https://doi.org/10.25130/tjps.v29i1.1454

Issue

Vol. 29 No. 1 (2024)

Section

Articles

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