Журнал «Современная Наука»

Russian (CIS)English (United Kingdom)
 MOSCOW +7(495)-142-86-81

Effect of used matrix type on transform results

Shoberg A. G.  (Candidate of Engineering Sciences, Associate Professor, Pacific National University (Khabarovsk))

Chepurko S. A.  (Postgraduate, Pacific National University (Khabarovsk))

The article discusses a formation of matrix for performing discrete transforms. The issues of block matrices forming when performing calculations are considered. Advantages of using formed matrices with central symmetry are shown. Discrete transformations are considered depending on a blocks number and processing direction. A simulation results are presented in graphical form. Despite the fact that presented expressions are used to process a one-dimensional signal, the proposed approach can be extended to two-dimensional data with appropriate changes.

Keywords:discrete transform, blocks, decomposition, invariance, central symmetry, correlation.
 

Read the full article …

Citation link:
Shoberg A. G., Chepurko S. A. Effect of used matrix type on transform results // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2022. -№06. -С. 173-177 DOI 10.37882/2223-2966.2022.06.39
LEGAL INFORMATION:
Reproduction of materials is permitted only for non-commercial purposes with reference to the original publication. Protected by the laws of the Russian Federation. Any violations of the law are prosecuted.
© ООО "Научные технологии"

Terms Publications

Issues of the journals (Archive)

ECONOMICS AND LAW
HUMANITIES
NATURAL AND TECHNICAL SCIENCES
COGNITION

Серия - Natural and Technical Sciences