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A stereo line-scan system for 3D shape measurement of fast-moving objects

  • Jigui Zhu
  • , Hwa Yaw Tam
  • , Kexin Xu
  • , Hai Xiao
  • , Liquan Dong

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

With outstanding features of high resolution and high acquisition rate, line-scan imaging holds great potentials for high-speed applications. This paper presents a stereo line-scan system for 3D shape measurement of fast moving objects. The principle and key technologies are addressed. The system setup and 3D imaging model are introduced first and the stereo matching scheme and calibration approach are described subsequently. The system is verified by experiments. The results demonstrate the validity and accuracy of the proposed system.

Original languageEnglish
Title of host publication2017 International Conference on Optical Instruments and Technology
Subtitle of host publicationOptoelectronic Measurement Technology and Systems
EditorsKexin Xu, Hai Xiao, Jigui Zhu, Hwa-Yaw Tam
PublisherSPIE
ISBN (Electronic)9781510617537
DOIs
Publication statusPublished - Jan 2018
Event2017 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems - Beijing, China
Duration: 28 Oct 201730 Oct 2017

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10621
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference2017 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems
Country/TerritoryChina
CityBeijing
Period28/10/1730/10/17

Keywords

  • 3D shape measurement
  • moving objects
  • optical dimensional metrology
  • Stereo line-scan system

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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