Some Methods of QR code Transmission using Steganography
https://doi.org/10.30932/1992-3252-2019-17-3-16-39
Abstract
The article presents additional options for development of the previously described method [3] of covertly transmitting a QR code using steganography, which may be required for delivery of information related to the transportation process and other tasks solved in transport. In particular, a new detailed option of application of different mathematical methods used in various scientific fields (for example, multi-grid method for difference approximation of the Dirichlet boundary-value problem for the Poisson equation with a high degree of accuracy) was proposed. An effective iterative formula was constructed for cases of complex sources distribution. The method reduces the number of iterations and the likelihood of an error when restoring the original and allows to create a respective application software.
About the Authors
D. F. Pastukhov
Polotsk State University
Belarus
Belarus
Ph.D. (Physics and Mathematics), associate professor at the department of programming technologies
Novopolotsk
N. K. Volosova
Bauman Moscow State Technical University
Russian Federation
Russian Federation
Ph.D. student
Moscow
A. K. Volosova
LLC «Trumplin»
Russian Federation
Russian Federation
Ph.D. (Physics and Mathematics), head of the analytical department
Moscow
References
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Review
For citations:
Pastukhov D.F., Volosova N.K., Volosova A.K. Some Methods of QR code Transmission using Steganography. World of Transport and Transportation. 2019;17(3):16-39. https://doi.org/10.30932/1992-3252-2019-17-3-16-39
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