Abstract

Computer-based craniofacial reconstruction utilizes medical imaging for forensic identification and medical reconstruction surgery, enables sophisticated three-dimension object representation and visualization. Reconstruction process involves deformation in their imagery how the shape of a person's face based on its properties and landmark correspondences. We propose the Laplacian surface deformation to deform the facial template to the cranial surface on several constraints that simulates fitting face to the skull using landmark correspondences. The range of variation of the landmarks on the human face lies in narrow intervals. In other words, small differences can affect the shape and facial expressions. Thus, a Laplacian surface model gives better result than a volumetric Laplacian in the matter of accuracy.

Original languageEnglish
Title of host publicationProceedings of the 8th International Conference on Computer and Communications Management, ICCCM 2020
PublisherAssociation for Computing Machinery
Pages27-32
Number of pages6
ISBN (Electronic)9781450387668
DOIs
Publication statusPublished - 17 Jul 2020
Event8th International Conference on Computer and Communications Management, ICCCM 2020 - Virtual, Online, Singapore
Duration: 17 Jul 202019 Jul 2020

Publication series

NameACM International Conference Proceeding Series

Conference

Conference8th International Conference on Computer and Communications Management, ICCCM 2020
Country/TerritorySingapore
CityVirtual, Online
Period17/07/2019/07/20

Keywords

  • Laplacian
  • biomedical
  • craniofacial reconstruction
  • surface editing
  • surface-deformation
  • volumetric-deformation

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