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Self-adaptive Speckle Pattern Based 3D Measurement System

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Part of the Springer Proceedings in Physics book series (SPPHY,volume 233)

Abstract

Speckle size plays an important role in speckle-based 3D measurement systems. In real-time systems, frequent speckle size variation may be required as the object goes out of the specified range or the camera aperture has to be adjusted to observe the optimal speckle size on the image plane. In this paper, we present a system that adapts itself to achieve the desired speckle size when the measuring distance is changed. The system uses a motorized stage to vary the distance of the diffuser and the observation plane to change the speckle size which is calculated in real time. The performance of the proposed system is compared with the conventional speckle pattern and the result indicates that the proposed speckle method substantially improves the optimal range of the measurement system.

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  • DOI: 10.1007/978-981-32-9632-9_3
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References

  1. M. Schaffer, M. Grosse, R. Kowarschik, High-speed pattern projection for three-dimensional shape measurement using laser speckles. Appl. Opt. 49(18), 3622–3629 (2010)

    ADS  CrossRef  Google Scholar 

  2. S. Heist, P. Lutzke, P. Dietrich, P. Kühmstedt, G. Notni, Experimental comparison of laser speckle projection and array projection for high-speed 3D measurements, in Optical Measurement Systems for Industrial Inspection IX, 2015. International Society for Optics and Photonics, p. 952515

    Google Scholar 

  3. D. Khan, M.A. Shirazi, M.Y. Kim, Single shot laser speckle based 3D acquisition system for medical applications. Opt. Lasers Eng. 105, 43–53 (2018). https://doi.org/10.1016/j.optlaseng.2018.01.001

    CrossRef  Google Scholar 

  4. G. Crammond, S. Boyd, J. Dulieu-Barton, Speckle pattern quality assessment for digital image correlation. Opt. Lasers Eng. 51(12), 1368–1378 (2013)

    CrossRef  Google Scholar 

  5. M. Dekiff, P. Berssenbrügge, B. Kemper, C. Denz, D. Dirksen, Simultaneous acquisition of 3D shape and deformation by combination of interferometric and correlation-based laser speckle metrology. Biomed. Opt. Express 6(12), 4825–4840 (2015)

    CrossRef  Google Scholar 

  6. H. Lin, Speckle Mechanism in Holographic Optical Coherence Imaging (University of Missouri–Columbia, 2009)

    Google Scholar 

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Acknowledgements

This work was supported by the DGIST R&D Program of the Ministry of Science, ICT and Future Planning (17-ST-01).

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Correspondence to Min Young Kim .

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Khan, D., Kim, M.Y. (2019). Self-adaptive Speckle Pattern Based 3D Measurement System. In: Martínez-García, A., Bhattacharya, I., Otani, Y., Tutsch, R. (eds) Progress in Optomechatronic Technologies . Springer Proceedings in Physics, vol 233. Springer, Singapore. https://doi.org/10.1007/978-981-32-9632-9_3

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