Researching | Defocus projection three-dimensional measurement based on deep learning accurate phase acquisition

Infrared and Laser Engineering, Volume. 49, Issue 7, 20200012(2020)

Defocus projection three-dimensional measurement based on deep learning accurate phase acquisition

Yang Zhao... Jia''an Fu, Haotian Yu, Jing Han and Dongliang Zheng |Show fewer author(s)

Author Affiliations

南京理工大学电子工程与光电技术学院，江苏南京 210094

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References(14)

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[2] Ziming Hong, Qingsong Ai, Kun Chen. High precise 3D visual measurement based on fiber laser. Infrared and Laser Engineering, 47, 0803011(2018).

[3] D Zheng, F Da, Q Kemao. Phase error analysis and compensation for phase shifting profilometry with projector defocusing. Applied Optics, 55, 5721(2016).

[4] Meiling Dai, Fujun Yang, Xiaoyuan He. Three-dimensional shape measurement of objects with discontinuities by dual-frequency color fringe projection. Optics and Precision Engineering, 21, 11-16(2013).

[5] X Su, W Chen. Fourier transform profilometry: a review. Optics and Lasers in Engineering, 35, 263-284(2001).

[6] C Zuo, S Feng, L Huang. Phase shifting algorithms for fringe projection profilometry: A review. Optics and Lasers in Engineering, 109, 23-59(2018).

[7] Z Song. Flexible 3D shape measurement using projector defocusing: extended measurement range. Optics Letters, 35, 934-6(2010).

[8] C Zuo, Q Chen, S Feng. Optimized pulse width modulation pattern strategy for three-dimensional profilometry with projector defocusing. Applied Optics, 51, 4477-4490(2012).

[9] Liwei Zhao, Feipeng Da, Dongliang Zheng. Method for binary grating generation using defocused projection for three-dimensional measurement. Acta Optica Sinica, 36, 0812005(2016).

[10] D Zheng, F Da. Self-correction phase unwrapping method based on gray-code light. Optics and Lasers in Engineering, 50, 1130-1139(2012).

[11] Lei Zhang, Xiaoxue Jiao, Liqiu Zhou. Three-dimensional shape acquisition method by integral imaging based on corresponding points. Chinese Optics, 8, 45-50(2015).

[12] Riming Sun, Tingting Lin, Lin Ji. A general linear imaging modeling method for space unstability targets and parameter optimization of linear laser radar. Optics and Precision Engineering, 26, 1524-1532(2018).

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Yang Zhao, Jia''an Fu, Haotian Yu, Jing Han, Dongliang Zheng. Defocus projection three-dimensional measurement based on deep learning accurate phase acquisition[J]. Infrared and Laser Engineering, 2020, 49(7): 20200012

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Paper Information

Category: 光电测量

Received: Apr. 13, 2020

Accepted: --

Published Online: Aug. 19, 2020

The Author Email:

DOI:10.3788/IRLA20200012

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology