Calibration of camera-projector fringe projection systems for three-dimensional scanning

Rigoberto Juarez-Salazar, Juan Zheng, Alejandra Giron, Victor H. Diaz-Ramirez

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

Abstract

Uncalibrated camera-projector fringe projection systems are unable to provide metric three-dimensional measurements. The main difficulty for camera-projector calibration is that independent calibration of the devices is cumbersome and susceptible to alignment errors. In this paper, an efficient and accurate method for calibration of a camera-projector pair is proposed. The operating principle and computational implementation are analyzed. The metric measurement of a three-dimensional object is carried out to demonstrate the efficiency and accuracy of the proposed method.

Original languageEnglish
Title of host publicationOptics and Photonics for Information Processing XIII
EditorsKhan M. Iftekharuddin, Abdul A. S. Awwal, Victor H. Diaz-Ramirez, Andres Marquez
PublisherSPIE
ISBN (Electronic)9781510629653
DOIs
StatePublished - 2019
EventOptics and Photonics for Information Processing XIII 2019 - San Diego, United States
Duration: 13 Aug 201914 Aug 2019

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume11136
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceOptics and Photonics for Information Processing XIII 2019
Country/TerritoryUnited States
CitySan Diego
Period13/08/1914/08/19

Keywords

  • camera-projector calibration
  • fringe projection
  • three-dimensional scanning.

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