22 July 1997 Coding of images based on finite algebraic structures and fast convolution algorithms
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Abstract
This paper gives brief overview of the signal processing problem about image and video coding using new types of discrete orthogonal transforms whose matrices are described with finite group character tables. The new effective algorithm of digital information compression based on discrete transform and convolutions on finite algebraic structures have been developed for reducing temporal and energy expenditures, increasing precision and processing reliability of large information volumes in the computer systems.
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Alexander M. Krot, Alexander M. Krot, Mikhail N. Dolgikh, Mikhail N. Dolgikh, Natalya A. Romanovskaya, Natalya A. Romanovskaya, } "Coding of images based on finite algebraic structures and fast convolution algorithms", Proc. SPIE 3079, Detection and Remediation Technologies for Mines and Minelike Targets II, (22 July 1997); doi: 10.1117/12.280907; https://doi.org/10.1117/12.280907
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