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Your search keyword '"A.A. Mikhailov"' showing total 2 results
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2 results on '"A.A. Mikhailov"'

1. Analysis of Point Signal Restoration Methods

Author

V.A. Rogachev, A.V. Emelyanov, and A.A. Mikhailov

Subjects
Computer science, Distortion, Signal restoration, Point (geometry), Deconvolution, Optical filter, Algorithm, Image restoration
Abstract

This paper formulates and substantiates a criterion for testing the performance of point signal restoration. It tests different filtering methods for performance in point signal restoration. Different restoration methods are compared.

Published
2020
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2. The Effect of Accumulation on the Characteristics of Video Information Systems in Various Detection Modes

Author

V.A. Rogachev, A.A. Mikhailov, and A.A. Kamenev

Subjects
Background noise, Computer science, Information system, Detection theory, Biological system, Background level
Abstract

The effect of the accumulation time on the generalized signal-to-noise ratio of video information systems in various modes is considered. It is stated the signal-to-noise ratio does not depend on the accumulation time at high background level in random signal detection and background noise limited modes. The signal-to-noise ratio linearly depends on the accumulation time for the general and dark-noise limited modes.

Published
2019
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