Abstract

The use of the computer answer sheet media as a medium for writing answers has now become a necessity, this is because the computer answer sheet media is considered to be very easy and fast in the correction process. Some research and implementation applied in solving cases of correction computer answer sheet with various methods, but the use of inappropriate methods will affect the results that are less than the maximum in detecting. Some use the detection of circles which are not precise so that it has the potential to detect answers that should not be detected with clearly. This study propose Canny and Hough circle transformation method for enhanced by calculating the distance between answers to increase accuracy by 95.75%. This can be used as a basic method in making detection devices.

Original languageEnglish
Title of host publicationProceedings - 2020 International Seminar on Application for Technology of Information and Communication
Subtitle of host publicationIT Challenges for Sustainability, Scalability, and Security in the Age of Digital Disruption, iSemantic 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages346-352
Number of pages7
ISBN (Electronic)9781728190686
DOIs
Publication statusPublished - 19 Sept 2020
Event2020 International Seminar on Application for Technology of Information and Communication, iSemantic 2020 - Semarang, Indonesia
Duration: 19 Sept 202020 Sept 2020

Publication series

NameProceedings - 2020 International Seminar on Application for Technology of Information and Communication: IT Challenges for Sustainability, Scalability, and Security in the Age of Digital Disruption, iSemantic 2020

Conference

Conference2020 International Seminar on Application for Technology of Information and Communication, iSemantic 2020
Country/TerritoryIndonesia
CitySemarang
Period19/09/2020/09/20

Keywords

  • Canny
  • Computer answer sheet
  • Edge detection
  • Hough circle transformation

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