An Improved Projector Calibration Method by Phase Mapping Based on Fringe Projection Profilometry

Aiming at the problem of the low accuracy of projector calibration in a structured light system, an improved projector calibration method is proposed in this paper. One of the key ideas is to estimate the sub-pixel coordinates in the projector image plane using local random sample consensus (RANSAC)...

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Hlavní autoři:	Yabin Liu, Bingwei Zhang, Xuewu Yuan, Junyi Lin, Kaiyong Jiang
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2023-01-01
Edice:	Sensors
Témata:	fringe projection profilometry projector calibration local random sample consensus cubic polynomial fitting phase mapping
On-line přístup:	https://www.mdpi.com/1424-8220/23/3/1142
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