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This article is cited in 5 scientific papers (total in 5 papers)
Holographic memory
Detection of common fragments in a series of images by superimposed volume Fourier holograms
A. V. Pavlov St. Petersburg State University of Information Technologies, Mechanics and Optics
Abstract:
The paper adresses the problem of detecting common fragments in a sequence of images recorded in volume recording medium by the method of superimposed Fourier holograms in the joint-transform scheme. As applied to the description of images as realisations of a homogeneous random field, the dependence of the detection efficiency on the number of superimposed holograms is analysed by estimating the image information capacity and the common and distinct fragments of images in the recorded sequences. Theoretical conclusions are confirmed by the results of numerical experiments.
Keywords:
superimposed holograms, multiplex hologram, volume recording medium, holographic memory, Fourier hologram, data processing, correlation, image series, detection of common fragments.
Received: 07.02.2017
Citation:
A. V. Pavlov, “Detection of common fragments in a series of images by superimposed volume Fourier holograms”, Kvantovaya Elektronika, 47:4 (2017), 335–342 [Quantum Electron., 47:4 (2017), 335–342]
Linking options:
https://www.mathnet.ru/eng/qe16595 https://www.mathnet.ru/eng/qe/v47/i4/p335
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Abstract page: | 191 | Full-text PDF : | 35 | References: | 30 | First page: | 10 |
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