Portable imaging system based on dual-line fiber optic sensor array

Shun Qin; Jinchuang Lai; Xiaodong Zhang; Songbai Hu; Tingwen Gan

doi:10.1117/12.2643445

30 December 2022 Portable imaging system based on dual-line fiber optic sensor array

Shun Qin, Jinchuang Lai, Xiaodong Zhang, Songbai Hu, Tingwen Gan

Proceedings Volume 12316, Advanced Optical Imaging Technologies V; 123160B (2022) https://doi.org/10.1117/12.2643445
Event: SPIE/COS Photonics Asia, 2022, Online Only

Conference Poster

Abstract

In this paper, we show a portable surface imaging system based on a dual-line fiber optic sensor array, a customized CIS, for hand-held surface imaging, e.g., skin mirroring, with low-cost and high-performance. In our system, the image is taken by the dual-line image sensor with the fashion of manually shifting; the stretched image caused by the non-uniformly shifting speed is rectified by a novel image processing algorithm. The experimental results demonstrate that the proposed imaging technique is able to take image of the surface of an object, such as solid sample and human skin, which could be a promising technique for low-cost portable surface imaging and has large potentiality in many applications, such as object surface imaging device or skin-mirror, with high portability and performance.

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Shun Qin, Jinchuang Lai, Xiaodong Zhang, Songbai Hu, and Tingwen Gan "Portable imaging system based on dual-line fiber optic sensor array", Proc. SPIE 12316, Advanced Optical Imaging Technologies V, 123160B (30 December 2022); https://doi.org/10.1117/12.2643445

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