Evaluation of Images Obtained by Parallel Two-step Phase-shifting Digital Holography without Recording of Reference Wave

Ryuju Todo; Tomoyoshi Inoue; Tomoyoshi Inoue; Sota Hashimoto; Ryuki Yamaguchi; Shun Notte; Kenzo Nishio; Sudheesh K. Rajput; Osamu Matoba; Yasuhiro Awatsuji

doi:10.1364/3D.2023.JTu4A.17

Optica Imaging Congress (3D, COSI, DH, FLatOptics, IS, pcAOP)
Technical Digest Series (Optica Publishing Group, 2023),
paper JTu4A.17
•https://doi.org/10.1364/3D.2023.JTu4A.17

Evaluation of Images Obtained by Parallel Two-step Phase-shifting Digital Holography without Recording of Reference Wave

Ryuju Todo, Tomoyoshi Inoue, Sota Hashimoto, Ryuki Yamaguchi, Shun Notte, Kenzo Nishio, Sudheesh K. Rajput, Osamu Matoba, and Yasuhiro Awatsuji

3D Image Acquisition and Display: Technology, Perception and Applications 2023

Boston, Massachusetts United States
14–17 August 2023
ISBN: 978-1-957171-28-9

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Joint Poster Session I (JTu4A)

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R. Todo, T. Inoue, S. Hashimoto, R. Yamaguchi, S. Notte, K. Nishio, S. K. Rajput, O. Matoba, and Y. Awatsuji, "Evaluation of Images Obtained by Parallel Two-step Phase-shifting Digital Holography without Recording of Reference Wave," in Optica Imaging Congress (3D, COSI, DH, FLatOptics, IS, pcAOP), Technical Digest Series (Optica Publishing Group, 2023), paper JTu4A.17.

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Abstract

Images obtained by parallel two-step phase-shifting digital holography that does not require recording of intensity of reference wave vary according to the pixel-extraction direction. We evaluated the quality of obtained images depending on the variation.

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