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High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques
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High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques
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11:34 min
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December 03, 2013
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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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Ekstrand, L., Karpinsky, N., Wang, Y., Zhang, S. High-resolution, High-speed, Three-dimensional Video Imaging with Digital Fringe Projection Techniques. J. Vis. Exp. (82), e50421, doi:10.3791/50421 (2013).
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