In 1983 graduated from the Tomsk Institute of Automated Control Systems and Radioelectronics (TIASUR), specializing in Radioelectronic Devices. Doctor of Technical Sciences,
Professor, Head of Computing Technology Department, Pacific National University (TOGU). Area of scientific interests: image analysis and pattern recognition.
S. V. Sai, A. V. Zinkevich, E. S. Fomina, “Comparison of discrete cosine and wavelet transforms in RAW image compression systems”, Computer Optics, 46:6 (2022), 929–938
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S. V. Sai, “A method for assessing photorealistic image quality with high resolution”, Computer Optics, 46:1 (2022), 121–129