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Lindsay N Smith


Click on the titles below to find US government-authored or -collected reports written by Lindsay N Smith

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Determining Angular Frequency from Video with a Generalized Fast Fourier Transform 22 Mar 2012 48 pages
Authors:  Lindsay N Smith; AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OH GRADUATE SCHOOL OF ENGINEERING AND MANAGEMENT
The full text of this report is available for sale.Suppose we are given a video of a rotating object and suppose we want to determine the rate of rotation solely from the video itself and its known frame rate. In this thesis, we present a new mathematical operator called the Geometric Sum Transform (GST) that can help one determine the angular frequency of the object in question. The GST is a generalization of the discrete Fourier transform (DFT) and ...


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