PCA based 3D shape reconstruction of human foot using multiple viewpoint cameras

Edmée Amstutz, Tomoaki Teshima, Makoto Kimura, Masaaki Mochimaru, Hideo Saito

研究成果: Conference contribution

16 被引用数 (Scopus)

抄録

This article describes a multiple camera based method to reconstruct a 3D shape of a human foot. From a feet database, an initial 3D model of the foot represented by a cloud of points is built. In addition, some shape parameters, which characterize any foot at more than 92%, are defined by using Principal Component Analysis. Then, the 3D model is adapted to the foot of interest captured in multiple images based on "active shape models" methods by applying some constraints (edge points' distance, color variance for example). We insist here on the experiment part where we demonstrate the efficiency of the proposed method on a plastic foot model, and on real human feet with various shapes. We compare different ways to texture the foot, and conclude that using projectors can improve drastically the reconstruction's accuracy. Based on experimental results, we finally propose some improvements regarding to the system integration.

本文言語English
ホスト出版物のタイトルComputer Vision Systems - 6th International Conference, ICVS 2008, Proceedings
ページ161-170
ページ数10
DOI
出版ステータスPublished - 2008
イベント6th International Conference on Computer Vision Systems, ICVS 2008 - Santorini, Greece
継続期間: 2008 5月 122008 5月 15

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
5008 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

Other

Other6th International Conference on Computer Vision Systems, ICVS 2008
国/地域Greece
CitySantorini
Period08/5/1208/5/15

ASJC Scopus subject areas

  • 理論的コンピュータサイエンス
  • コンピュータ サイエンス(全般)

フィンガープリント

「PCA based 3D shape reconstruction of human foot using multiple viewpoint cameras」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル