Algorithm for Sub-Pixel Detection of Fringe Image Displacement Based on Gray-Level Interpolation

Shuhang Li; Xu Gao; Zhaowu Liu; Wenhao Hu

doi:10.3788/AOS202141.1012002

Journals >Acta Optica Sinica >Volume 41 >Issue 10 >Page 1012002 > Article

Acta Optica Sinica
Vol. 41, Issue 10, 1012002 (2021)

Algorithm for Sub-Pixel Detection of Fringe Image Displacement Based on Gray-Level Interpolation

Shuhang Li^1、**, Xu Gao^1、*, Zhaowu Liu², and Wenhao Hu¹

Author Affiliations

¹School of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun, Jilin 130022, China

²Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, Jilin 130033, China

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DOI: 10.3788/AOS202141.1012002 Cite this Article Set citation alerts

Shuhang Li, Xu Gao, Zhaowu Liu, Wenhao Hu. Algorithm for Sub-Pixel Detection of Fringe Image Displacement Based on Gray-Level Interpolation[J]. Acta Optica Sinica, 2021, 41(10): 1012002 Copy Citation Text

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Shuhang Li, Xu Gao, Zhaowu Liu, Wenhao Hu. Algorithm for Sub-Pixel Detection of Fringe Image Displacement Based on Gray-Level Interpolation[J]. Acta Optica Sinica, 2021, 41(10): 1012002

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