Prethodno priopćenje

https://doi.org/10.17559/TV-20151228192623

Steganographic Integration of the Data Collected on the Traffic Road

Adam Stančić ; Karlovac University of Applied Sciences, Department of Mechanical Engineering, Ivana Meštrovića 10, 47000 Karlovac, Croatia
Ivan Grgurević orcid.org/0000-0001-7599-8854 ; University of Zagreb, Faculty of Transport and Traffic Sciences, Department of Information and Communications Traffic, Vukelićeva 4, 10000 Zagreb, Croatia
Zvonko Kavran ; University of Zagreb, Faculty of Transport and Traffic Sciences, Vukelićeva 4, 10000 Zagreb, Croatia

Sažetak

The surveillance system video structure represents a suitable medium for steganographic integration of the collected data about the condition of the road and its environment. The surveillance video retains the function of visual presentation of the condition on the road, and the integrated textual data are a component of the video recording structure. The analysis of the steganographically processed video frames indicates the impact on the integrated textual data, the video quality and the impact of manipulation of data on the integrated data. The work uses steganographic algorithm F5 for integration of various amounts of compressed textual files into image recordings recorded under various conditions. In order to prove that integrated and extracted data have identical content, cryptographic and polynomial functions have been used. For the calculations of statistical properties of the values of red, green, blue and intensity component the model was used formed in the MATLAB / Simulink applications.

Ključne riječi

data analysis; data integration; statistical properties of images; steganography; surveillance video; traffic system

Hrčak ID:

193622

URI

https://hrcak.srce.hr/193622

Datum izdavanja:

10.2.2018.

Posjeta: 1.634 *