Z Wu, W Guo, Q Zhang - Optics express, 2019 - opg.optica.org
The measuring technique combining a phase-shifting algorithm and Gray-code light has been widely used in three-dimensional (3D) shape measurement for static scenes because …
L Lu, X Dongdong, C Lei, W Yuwei, C Bolin… - 红外与激光工程, 2020 - researching.cn
Conventional Gray-code (GC) plus phase-shifting methods have been extensively utilized for threedimensional(3D) shape measurements. Nevertheless, how to achieve fast and …
The binary defocusing technique has been widely used in high-speed three-dimensional (3D) shape measurement because it breaks the bottlenecks in high-speed fringe projection …
Z Wu, W Guo, Y Li, Y Liu, Q Zhang - Photonics Research, 2020 - opg.optica.org
Fringe projection profilometry has been increasingly sought and applied in dynamic three- dimensional (3D) shape measurement. In this work, a robust, high-efficiency 3D …
B Li, Y Fu, J Zhang, H Wu, G Xia, G Jiang - Optik, 2016 - Elsevier
Gray code plus phase-shifting method embed the codeword into intensity to reconstruct complex three-dimensional shape. Owing to surface reflectivity and noise, it is less robust for …
S Yu, J Zhang, X Yu, X Sun, H Wu - Optics Communications, 2016 - Elsevier
Combination of Gray code and phase-shifting is the most practical and advanced approach for the structured light 3-D measurement so far, which is able to measure objects with …
Y Wang, Z Tang, T Tang, J Chen, X Shi, S Lv, Y Liu - Optik, 2022 - Elsevier
In Gray-code assisted phase-shifting algorithm, jump errors seriously influence the measurement accuracy, which is commonly solved by projecting more patterns …
Q Zhang, X Su, L Xiang, X Sun - Optics and Lasers in Engineering, 2012 - Elsevier
A combination of phase-shift with Gray-code light projection into a three-dimensional (3-D) measurement system has been exploited to digitalize 3-D shape information of a tested …
Y Wang, L Liu, J Wu, X Chen, Y Wang - Applied optics, 2019 - opg.optica.org
The phase-coding method has been widely used for 3D shape measurement, which uses sinusoidal phase-shifting patterns to recover the wrapped phase and the stair phase-coding …