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Ketao Yan, Lin Chang, Michalis Andrianakis, Vivi Tornari and Yingjie Yu
This paper presents a new processing method for denoising interferograms obtained by digital holographic speckle pattern interferometry (DHSPI) to serve in the structural diagnosis of artworks. DHSPI is a non-destructive and non-contact imaging method th...
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Tao Sun, Weiwei Zheng, Yingjie Yu, Ketao Yan, Anand Asundi and Sergiy Valukh
The proposed method is used to separate the overlapped interferograms formed by parallel interfaces, specifically, surfaces of a transparent plate, and to obtain the front and rear surface profiles, as well as the thickness, simultaneously.
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