Comparative Study on Analytic Data Smoothing Method of High Speed Video

Ji He Zhou; An Yang

doi:10.4028/www.scientific.net/AMM.703.211

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 703Comparative Study on Analytic Data Smoothing...

Comparative Study on Analytic Data Smoothing Method of High Speed Video

Abstract:

Commonly used video data smoothing methods in analytic system is interpolation and filtering. Images of sports biomechanics signal data is a quadratic function, such as projectile motion.In recent ten years, few scholars have conducted a comparative studyon the effect of different kinds of smoothing method on this type of signal data processing, we first list the mathematical principle of various kinds of interpolation method and filter method, with proper mathematical reasoning and combined with the literature to get the advantages and disadvantages of various methods and scope of application, and then validated with experimental method and draws the conclusion.

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Periodical:

Applied Mechanics and Materials (Volume 703)

Pages:

211-214

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.703.211

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Online since:

December 2014

Authors:

Ji He Zhou, An Yang

Keywords:

Data Smoothing, High Speed Video

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