Parametric Display Surface Geometric Calibration Method Based on Parameter Estimation

Xiang Li*, Shanshan Chen, Xiaoying Sun, Feng Chen, Dongdong Weng

*Corresponding author for this work

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

Abstract

With the rapid development of computer vision, image processing and projection display technology, multi-projector display has been widely applied in information visualization, industrial design, military simulation, exhibition and so on. But current curved-surface calibration methods still have unsolved issues in practical applications. Here, we proposed a geometric calibration method based on parameter estimation. Camera parameters and surface parameters estimated from the curved surface constraints were used to realize the geometry calibration. Our results demonstrated the validation of this method in calibration accuracy and simplification of calibration process.

Original languageEnglish
Title of host publicationImage and Graphics Technologies and Applications - 14th Conference on Image and Graphics Technologies and Applications, IGTA 2019, Revised Selected Papers
EditorsYongtian Wang, Qingmin Huang, Yuxin Peng
PublisherSpringer Verlag
Pages674-685
Number of pages12
ISBN (Print)9789811399169
DOIs
Publication statusPublished - 2019
Event14th Conference on Image and Graphics Technologies and Applications, IGTA 2019 - Beijing, China
Duration: 19 Apr 201920 Apr 2019

Publication series

NameCommunications in Computer and Information Science
Volume1043
ISSN (Print)1865-0929
ISSN (Electronic)1865-0937

Conference

Conference14th Conference on Image and Graphics Technologies and Applications, IGTA 2019
Country/TerritoryChina
CityBeijing
Period19/04/1920/04/19

Keywords

  • Geometric calibration
  • Multi-projector calibration system
  • Parameter estimation
  • Parametric display surface

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