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. 2020 Dec 18;20(24):7270. doi: 10.3390/s20247270

Figure 1.

Figure 1

Scheme of the proposed method where an improved high dynamic range fringe projection profilometry (HDR FPP) method with texture constraint is used. The basic idea is to combine the 3-D FPP data with 2-D texture to achieve better performance on rivet inspection.