SEGMENTATION AND EXTRACTION OF TEETH FROM 3D CT IMAGES(International Workshop on Advanced Image Technology 2009)

スポンサーリンク

概要

• 論文の詳細を見る

• This paper describes an automatic 3-dimensional(3D) segmentation method for 3D CT(Computed Tomography) images using region growing(RG) and edge detection techniques. Specifically, an augmented RG method in which the contours of regions are extracted by a 3D digital edge detection filter is presented. The feature of this method is the capability of preventing the leakage of regions which is a defect of conventional RG method. Experimental results applied to the extraction of teeth from 3D CT data of jaw bones show that teeth are correctly extracted by the proposed method.

• 社団法人電子情報通信学会の論文
• 2009-01-05

著者

• Murakami Shinichi

  Graduate School Of Advanced Science And Technology Tokyo Denki University

• Aizawa Mitsuhiro

  Dept. of Radiology, Suidobashi Hospital, Tokyo Dental College

• Sasaki Keita

  Dept. of Radiology, Suidobashi Hospital, Tokyo Dental College

• Kobayashi Norio

  Dept. of Radiology, Suidobashi Hospital, Tokyo Dental College

• Yama Mitsuru

  Dept. of Clinical Oral Health Science, Tokyo Dental College

• Kakizawa Takashi

  Dept. of Clinical Oral Health Science, Tokyo Dental College

• Nishikawa Keiichi

  Dept. of Oral and Maxillofacial Radiology, Tokyo Dental College

• Sano Tsukasa

  Dept. of Oral and Maxillofacial Radiology, Tokyo Dental College

• Sasaki Keita

  Dept. Of Radiology Suidobashi Hospital Tokyo Dental College

• Sano Tsukasa

  Dept. Of Oral And Maxillofacial Radiology Tokyo Dental College

• Yama Mitsuru

  Dept. Of Clinical Oral Health Science Tokyo Dental College

• Aizawa Mitsuhiro

  Dept. Of Radiology Suidobashi Hospital Tokyo Dental College:graduate School Of Advanced Science And

• Kakizawa Takashi

  Dept. Of Clinical Oral Health Science Tokyo Dental College

• Nishikawa Keiichi

  Dept. Of Oral And Maxillofacial Radiology Tokyo Dental College

• Kobayashi Norio

  Dept. Of Radiology Suidobashi Hospital Tokyo Dental College

関連論文

• Quantitative Evaluation of Voltage-Induced Magnetic Anisotropy Change by Magnetoresistance Measurement
• SEGMENTATION AND EXTRACTION OF TEETH FROM 3D CT IMAGES(International Workshop on Advanced Image Technology 2009)

スポンサーリンク