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Adaptive multi-resolution fitting and its application to realistic head modeling

  • Chenghua Xu*
  • , Long Quan
  • , Yunhong Wang
  • , Tieniu Tan
  • , Maxime Lhuillier
  • *Corresponding author for this work
  • CAS - Institute of Automation
  • Hong Kong University of Science and Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The general approach for object modeling is to construct the surface from the high-quality range points obtained from laser scanners. In this paper, we face the noise point cloud obtained from image sequences by a common camera and develop a novel algorithm of Adaptive Multi-Resolution Fitting (AMRF) for object modeling. This algorithm combines the adaptive subdivision scheme with multi-resolution fitting so that the control model is subdivided locally and adaptively according to the local complexity of the point cloud and approximates the 3D data level by level. The proposed method can conquer the holes and outliers efficiently and create full compatibility between the complexity of the mesh model and the representation of the local details. We apply the proposed method to the complete head modeling with the real data, and the results seem very promising.

Original languageEnglish
Title of host publicationProceedings - Geometric Modeling and Processing 2004
PublisherIEEE Computer Society
Pages345-348
Number of pages4
ISBN (Print)0769520782, 9780769520780
DOIs
StatePublished - 2004
Externally publishedYes
EventProceedings - Geometric Modeling and Processing 2004 - Beijing, China
Duration: 13 Apr 200415 Apr 2004

Publication series

NameProceedings - Geometric Modeling and Processing 2004

Conference

ConferenceProceedings - Geometric Modeling and Processing 2004
Country/TerritoryChina
CityBeijing
Period13/04/0415/04/04

Keywords

  • 3D head modeling
  • Adaptive subdivision
  • Multi-resolution fitting
  • Optimization

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