Search Results - "Vasiuta, K. S."

Measure of Filtering Quality Assessment of Image Noise Using Nonparametric Statistic by Kostenko, P. Yu, Slobodyanyuk, V. V., Vasiuta, K. S., Vasylyshyn, V. I.

“…The paper proposes a new numerical measure for filtering quality assessment of additive white Gaussian noise in digital images based on the analysis of…”
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Recognition of colored noise in pseudo-phase space by using BDS statistics by Vasiuta, K. S.

“…Algorithm for calculating BDS statistics based on determination of correlation integral is presented. The algorithm is based on statistical significance of…”
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The use of BDS statistics for estimating the parameters of chaotic mappings and regular signals in the presence of noise by Kostenko, P. Yu, Vasiuta, K. S.

“…A new method has been proposed in this paper for estimating the parameters of chaotic and regular signals by their observation against the background of white…”
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Improving communication security by complicating chaotic process attractor using linear transform with mandelbrot kernel by Kostenko, P. Yu, Vasiuta, K. S., Symonenko, S. N.

“…Study results of dynamic and static characteristics of linearly transformed chaotic sequence are provided. Mandelbrot kernel values obtained when converting…”
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Effectiveness of statistically optimal estimate of Hurst’s indicator of generalized fractal Gaussian process distorted by white noise by Vasiuta, K. S., Shapovalov, A. V., Storogev, V. I.

“…In the article the maximum likelihood estimate of Hurst’s indicator for a generalized fractal Gaussian process observed at the background of white Gaussian…”
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Nonparametric BDS detector of chaotic signals against the background of white noise by Kostenko, P. Yu, Vasiuta, K. S., Symonenko, S. N., Barsukov, A. N.

“…This paper includes an algorithm proposed for detecting a chaotic signal, the functional block diagram for implementing the algorithm proposed, and also the…”
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Detection of the chaotic process distorted by the white noise using BDS statistics by Kostenko, P. Yu, Barsukov, A. N., Vasiuta, K. S., Symonenko, S. N.

“…A nonparametric criterion for the detection of a chaotic process observed against the background of white noise has been proposed with due regard for the…”
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Use of BDS statistic to estimate security of a signal obtained by mixing chaotic carrier by Kostenko, P. Yu, Symonenko, S. N., Barsukov, A. N., Vasiuta, K. S.

“…Efficiency of using the method of mixing a chaotic carrier to provide signal security in information transmission systems with use of BDS statistic is studied…”
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