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3D statistical models for tooth surface reconstruction

Published: 01 October 2007 Publication History

Abstract

This paper presents a method to reconstruct the 3D surface of a tooth given partial information about its shape. A statistical model comprising a mean shape and a series of deformation modes is obtained offline using a set of specimens. During reconstruction, rigid registration is performed to align the mean shape with the target. The mean shape is then deformed to approximate the target by minimizing the sum of squared distances between the two surfaces according to the deformation modes. The method is shown to be efficient for the recovery of tooth shape given crown information.

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Information & Contributors

Information

Published In

cover image Computers in Biology and Medicine
Computers in Biology and Medicine  Volume 37, Issue 10
October, 2007
162 pages

Publisher

Pergamon Press, Inc.

United States

Publication History

Published: 01 October 2007

Author Tags

  1. Statistical model
  2. Surface reconstruction
  3. Tooth models

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  • (2022)ToothCR: A Two-Stage Completion and Reconstruction Approach on 3D Dental ModelAdvances in Knowledge Discovery and Data Mining10.1007/978-3-031-05981-0_13(161-172)Online publication date: 16-May-2022
  • (2018)Appearance capture and modeling of human teethACM Transactions on Graphics10.1145/3272127.327509837:6(1-13)Online publication date: 4-Dec-2018
  • (2016)Model-based teeth reconstructionACM Transactions on Graphics10.1145/2980179.298023335:6(1-13)Online publication date: 5-Dec-2016
  • (2016)A new computational method for automatic dental measurementComputers in Biology and Medicine10.1016/j.compbiomed.2016.01.01870:C(202-209)Online publication date: 1-Mar-2016
  • (2015)Interactive tooth partition of dental mesh base on tooth-target harmonic fieldComputers in Biology and Medicine10.1016/j.compbiomed.2014.10.01356:C(132-144)Online publication date: 1-Jan-2015
  • (2014)Appearance‐based approach for complete human jaw shape reconstructionIET Computer Vision10.1049/iet-cvi.2013.01078:5(404-418)Online publication date: 1-Oct-2014
  • (2010)A new visualization framework of dental CT images for orthodonticsProceedings of the 9th ACM SIGGRAPH Conference on Virtual-Reality Continuum and its Applications in Industry10.1145/1900179.1900252(353-360)Online publication date: 12-Dec-2010
  • (2010)Individual tooth segmentation from CT images using level set method with shape and intensity priorPattern Recognition10.1016/j.patcog.2010.01.01043:7(2406-2417)Online publication date: 1-Jul-2010

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