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PEER ASSESSMENT RATING (PAR) INDEX CALCULATION ON 2D DENTAL MODEL IMAGE FOR OVER JET, OPEN BITE, AND TEETH SEGMENTATION ON OCCLUSION SURFACE

Jurnal Ilmu Komputer dan Informasi (JIKI) · Vol. 7 No. 1 (2014) · pp. 44–53

DOI
10.21609/jiki.v7i1.256
ISSN
2502-9274, 2088-7051
Published
2014-08-21
Publisher
Faculty of Computer Science - Universitas Indonesia
Language
eng

Abstract

Abstract Malocclusion is a clinical symptom, in which the teeth of maxilla and mandible are not located at the proper location. If malocclusion left untreated, it can lead to complications in the digestive system, headache, and periodontal disease disorders. Malocclusion problems involving abnormalities of teeth, bones, and muscles around the jaw are obligation of orthodontic specialists to treat them. The treatments can be varying based on the type of malocclusion, including tooth extraction and tooth braces. To know certain degree of malocclusion experienced by the patient, an assessment method called Peer Assessment Rating (PAR) Index is usually used by the specialist. To help the works of orthodontic specialists in Indonesia, a new automated calculation system based on 2D image of tooth model for PAR Index is being developed. In this paper, the calculation system for over-jet, open-bite, and teeth segmentation is developed. The result of the developed system is then compared with manual assessment done by orthodontic specialist, in order to verify the accuracy of the system.

Keywords

Collaboration network of the authors

29 authors · 80 co-authorship links · 42 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • University of Indonesia
  • Universitas Negeri Surabaya
  • University of Edinburgh
  • Tarumanagara University
  • Pelita Harapan University
  • Diponegoro University
  • Politeknik Negeri Malang
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Hanif Arief WisesaUniversity of Indonesia3
Adi WibowoDiponegoro University2
Dwi Marhaendro Jati PurnomoUniversity of Indonesia2
Novian HabibieUniversity of Indonesia2
Machmud Roby AlhamidiUniversity of Indonesia2
Grafika JatiUniversity of Indonesia2
Muhammad Syaeful FajarUniversity of Indonesia1
Fadhlurrahman AfifUniversity of Indonesia1
Muhammad Anwar Ma’SumUniversity of Indonesia1
Petrus MursantoUniversity of Indonesia1
Robeth RahmatullahUniversity of Indonesia1
Ikhsanul HabibieUniversity of Indonesia1
Ari WibisonoUniversity of Indonesia1
Dwi PurnomoAffiliation unknown1
Sumarsih Condroayu PurbaraniUniversity of Indonesia1
Qurrotin Aâ€TMyuninaUniversity of Indonesia1
Muhammad Anwar Maâ€TMsumUniversity of Indonesia1
Arie Rachmad SyulistyoPoliteknik Negeri Malang1
Dewa Made Sri ArsaUniversity of Indonesia1
Agung SantosoUniversity of Indonesia1
Rafli FilanoUniversity of Indonesia1
Nurul HanifahUniversity of Indonesia1
Elly Matul ImahUniversitas Negeri Surabaya1
Zumrotun NafisahUniversitas Negeri Surabaya1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://jiki.cs.ui.ac.id/index.php/jiki/oai, first harvested 26 Okt 2026, last seen 26 Okt 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">PEER ASSESSMENT RATING (PAR) INDEX CALCULATION ON 2D DENTAL MODEL IMAGE FOR OVER JET, OPEN BITE, AND TEETH SEGMENTATION ON OCCLUSION SURFACE</dc:title>
	<dc:creator>Rachmadi, Muhammad Febrian</dc:creator>
	<dc:creator>Rustamadji, Ratna</dc:creator>
	<dc:creator>Purwanegara, Miesje Karmiati</dc:creator>
	<dc:creator>Isa, sani Muhammad</dc:creator>
	<dc:creator>Hardjono, Benny</dc:creator>
	<dc:subject xml:lang="en-US">2D Dental Model Image</dc:subject>
	<dc:subject xml:lang="en-US">Canny edge detection</dc:subject>
	<dc:subject xml:lang="en-US">morphological transformation</dc:subject>
	<dc:subject xml:lang="en-US">Open Bite</dc:subject>
	<dc:subject xml:lang="en-US">Over Jet</dc:subject>
	<dc:subject xml:lang="en-US">PAR Index</dc:subject>
	<dc:subject xml:lang="en-US">teeth segmentation</dc:subject>
	<dc:description xml:lang="en-US">Abstract  Malocclusion is a clinical symptom, in which the teeth of maxilla and mandible are not located at the proper location. If malocclusion left untreated, it can lead to complications in the digestive system, headache, and periodontal disease disorders. Malocclusion problems involving abnormalities of teeth, bones, and muscles around the jaw are obligation of orthodontic specialists to treat them. The treatments can be varying based on the type of malocclusion, including tooth extraction and tooth braces. To know certain degree of malocclusion experienced by the patient, an assessment method called Peer Assessment Rating (PAR) Index is usually used by the specialist. To help the works of orthodontic specialists in Indonesia, a new automated calculation system based on 2D image of tooth model for PAR Index is being developed.  In this paper, the calculation system for over-jet, open-bite, and teeth segmentation is developed. The result of the developed system is then compared with manual assessment done by orthodontic specialist, in order to verify the accuracy of the system.</dc:description>
	<dc:publisher xml:lang="en-US">Faculty of Computer Science  - Universitas Indonesia</dc:publisher>
	<dc:date>2014-08-21</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://jiki.cs.ui.ac.id/index.php/jiki/article/view/256</dc:identifier>
	<dc:identifier>10.21609/jiki.v7i1.256</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Ilmu Komputer dan Informasi; Vol. 7 No. 1 (2014): Jurnal Ilmu Komputer dan Informasi (Journal of Computer Science and Information); 44-53</dc:source>
	<dc:source>2502-9274</dc:source>
	<dc:source>2088-7051</dc:source>
	<dc:source>10.21609/jiki.v7i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jiki.cs.ui.ac.id/index.php/jiki/article/view/256/382</dc:relation>
</oai_dc:dc>