Journal
Scientific and technical journal of information technologies, mechanics and optics
UDK778.38:777.6
Issue:2 (72)
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The method of distortion decrease in image-container with embedded hologram of watermark based on hologram dynamic range changing by logarithmic transform is proposed. The proposed method provides decrease of distortions arising at image watermark restoration in comparison with conventional Fourier hologram method. Linear dependence has been exposed between changing of watermark signal amplitude and intensity average quadratic deviation of digital Fourier hologram.
AND ARTIFICIAL INTELLIGENCE TECHNOLOGIES GENERATION OF FINITE STATE MACHINES FOR UNMANNED AIRPLANE CONTROLLING