Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/13764
Title: Performance analysis of a 3D full-field sensor based on fringe projection
Authors: Zhang, Z
Zhang, D 
Peng, X
Keywords: 3D Sensor
Errors analysis
Fringe projection
Mathematical relationship
Issue Date: 2004
Source: Optics and lasers in engineering, 2004, v. 42, no. 3, p. 341-353 How to cite?
Journal: Optics and Lasers in Engineering 
Abstract: This article analyzes the measurement performance of a 3D full-field imaging system based on the projection of grating and active triangulation. We first explore the exact mathematical relationship that exists between the height of an object's surface, the phase and the parameters of the experimental setup, which relationship can be used to obtain the precise shape of an object. We then investigate in detail the influence on the measurement results of the introduction of an inaccuracy into the determination of the system's parameters. Finally, using simulated data, we conduct experiments to evaluate the measurement performance.
URI: http://hdl.handle.net/10397/13764
ISSN: 0143-8166
DOI: 10.1016/j.optlaseng.2003.11.004
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