Error-corrected fringe discrimination using nonary-encoded patterns for phase-shifting projected fringe profilometry
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DOI: 10.1016/j.optlaseng.2021.106554
Abstract: Abstract Most 3D profile measurements based on phase-shifting techniques require additional projected patterns to identify fringe orders for the task of phase unwrapping. The total number of projections is usually more than that used for… read more here.
Keywords: fringe; phase shifting; discrimination using; error corrected ... See more keywords