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12 February 2001 Coordinate reference system of nonstationary signals
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Abstract
Authors have worked out a nonstationary signal analysis method on an example of research of laser lines. This method disclosed relationship between signal approximation coefficients and geometry signal characterizations (for instance, energy center, moment of inertia). Examples, which is demonstrating an application of this method for exact coordinate determination problem in laser line at displacement compensation in laser imaging are present.
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Leonid I. Timchenko, Yuri F. Kutaev, Konstantin M. Zhukov, Alexander A. Gertsiy, Nafez Ode Shweiki, and Ruslan M. Grinchishin "Coordinate reference system of nonstationary signals", Proc. SPIE 4189, Machine Vision and Three-Dimensional Imaging Systems for Inspection and Metrology, (12 February 2001); https://doi.org/10.1117/12.417191
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