Laser & Optoelectronics Progress, Volume. 56, Issue 4, 041102(2019)

Surface Profile Measurement of Coal Based on Structured Light Multifrequency Phase-Shifting Technique

Qingwei Wu1, Haidong Fan2, Jian Guan2, Yingchun Wu1, and Xuecheng Wu1、*
Author Affiliations
  • 1 State Key Laboratory of Clean Energy Utilization, Institute for Thermal Power Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China
  • 2 Zhejiang Energy Group Co., LTD., Hangzhou, Zhejiang 310007, China
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    Qingwei Wu, Haidong Fan, Jian Guan, Yingchun Wu, Xuecheng Wu. Surface Profile Measurement of Coal Based on Structured Light Multifrequency Phase-Shifting Technique[J]. Laser & Optoelectronics Progress, 2019, 56(4): 041102

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    Paper Information

    Category: Imaging Systems

    Received: Aug. 20, 2018

    Accepted: Sep. 4, 2018

    Published Online: Jul. 31, 2019

    The Author Email: Xuecheng Wu (wuxch@zju.edu.cn)

    DOI:10.3788/LOP56.041102

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