A robot-based 3D body scanning system using passive stereo vision

Kazuyuki Miyazawa, Takafumi Aoki

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

This paper proposes a three-dimensional (3D) body scanning system that uses passive stereo vision with a robot arm. So far, the reported 3D body scanning systems employ active 3D measurement methods. However, active methods use structured illumination or laser scanning, which is not desirable in many systems applied to human. A major problem of using passive stereo vision for 3D measurement is its low accuracy. In addition, multiple stereo images captured from different viewpoints are necessary to cover the whole body at an appropriate distance. Addressing these problems, we have newly developed an eye-in-hand system based on passive stereo vision, where a phase-based image matching technique is employed for sub-pixel disparity estimation. Through a set of experiments, we demonstrate that the proposed system can capture 3D shape of human body with high quality.

本文言語English
ホスト出版物のタイトル2008 IEEE International Conference on Image Processing, ICIP 2008 Proceedings
ページ305-308
ページ数4
DOI
出版ステータスPublished - 2008 12 1
イベント2008 IEEE International Conference on Image Processing, ICIP 2008 - San Diego, CA, United States
継続期間: 2008 10 122008 10 15

出版物シリーズ

名前Proceedings - International Conference on Image Processing, ICIP
ISSN(印刷版)1522-4880

Other

Other2008 IEEE International Conference on Image Processing, ICIP 2008
CountryUnited States
CitySan Diego, CA
Period08/10/1208/10/15

ASJC Scopus subject areas

  • Software
  • Computer Vision and Pattern Recognition
  • Signal Processing

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