講演名 2012-11-08
Classification and Numbering on Posterior Dental Radiography using Histogram Intersection
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抄録(和)
抄録(英) Classification and numbering on posterior dental radiography are useful for forensic and biomedical application. This paper proposed a new method that simple but robust for classification and numbering on posterior dental radiography using histogram intersection. In this method, we utilized the different characteristic between molar and premolar. Molar has wide shape and two roots while premolar has slander shape and one root. We computed the distance between centroid and boundary in each tooth. 36 points in the boundary were extracted. A histogram was created from the distance between centroid and those points. Then similarity among the histograms was computed. From experiment, every tooth has been assigned according to universal dental numbering and classified as their sequence order. Our system achieved average classification precision of 90%.
キーワード(和)
キーワード(英) dental classification / dental numbering / histogram intersection
資料番号 IBISML2012-65
発行日

研究会情報
研究会 IBISML
開催期間 2012/10/31(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Information-Based Induction Sciences and Machine Learning (IBISML)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Classification and Numbering on Posterior Dental Radiography using Histogram Intersection
サブタイトル(和)
キーワード(1)(和/英) / dental classification
第 1 著者 氏名(和/英) / Agus Zainal Arifin
第 1 著者 所属(和/英)
Department of Informatics, Institut Teknologi Sepuluh Nopember (ITS)
発表年月日 2012-11-08
資料番号 IBISML2012-65
巻番号(vol) vol.112
号番号(no) 279
ページ範囲 pp.-
ページ数 8
発行日