10 August 1998 Measurement of two-dimensional vector velocity using spatial filtering technique
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In this paper, we show theoretical analysis and calculation of spatial-filtering method for measurement of 2D vector velocity. About the data processing, we used A/D conversion and interfaced with a microcomputer, so that the data can be processed automatically by the microcomputer. The preliminary experiment was performed and the experimental results show the usefulness of the proposed method.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ping Li, Ping Li, Baomin Ma, Baomin Ma, Bingrong Zhang, Bingrong Zhang, Xinmei Qu, Xinmei Qu, } "Measurement of two-dimensional vector velocity using spatial filtering technique", Proc. SPIE 3558, Automated Optical Inspection for Industry: Theory, Technology, and Applications II, (10 August 1998); doi: 10.1117/12.318426; https://doi.org/10.1117/12.318426

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