High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques

Date
2013-12-03
Authors
Ekstrand, Laura
Karpinsky, Nikolaus
Wang, Yajun
Zhang, Song
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Altmetrics
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Zhang, Song
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Research Projects
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Mechanical Engineering
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Abstract

This video describes the fundamentals of digital fringe projection techniques, which provide dense 3D measurements of dynamically changing surfaces. It also demonstrates the design and operation of a high-speed binary defocusing system based on these techniques.

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This article is from Journal of Visualized Experiments 82 (2013): 50421, doi:10.3791/50421.

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