Laser & Optoelectronics Progress, Volume. 56, Issue 7, 071202(2019)
Performance Analysis of Three-Dimensional Measurement Algorithm with Focus Variation Microscopic Imaging
The stereo micrography and three-dimensional (3D) measurement methods with super-large depth of field based on ultra-short depth of field microscopic imaging techniques are systematically summarized. The comparison is conducted aiming at the typical focus evaluation functions, focus search strategies, image sequence fusion and 3D reconstruction methods in 3D measurement methods with focus variation microscopic imaging. Some experimental verifications are also implemented. Research results are of reference to implementing 3D imaging with focus variation and measurement methods.
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Yanqiong Shi, Qiuxia Ying, Rongsheng Lu. Performance Analysis of Three-Dimensional Measurement Algorithm with Focus Variation Microscopic Imaging[J]. Laser & Optoelectronics Progress, 2019, 56(7): 071202
Category: Instrumentation, Measurement and Metrology
Received: Aug. 6, 2018
Accepted: Nov. 20, 2018
Published Online: Jul. 30, 2019
The Author Email: Shi Yanqiong (syq1105@qq.com), Lu Rongsheng (rslu@hfut.edu.cn)