3D scanning of object surfaces using structured light and a single camera image

Abstract

We present a novel low-cost device for scanning object surfaces based on structured LED (Light Emitting Diode) light and a single, monocular image from a standard machine vision camera. During the calibration phase we find the displacement of the imaged LED-projected marker points as a function of depth. Using this displacement data and a suitable… (More)
DOI: 10.1109/CASE.2011.6042450

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