Бушма, Олександр Володимирович (2010) Functional protection of the visual information at ergatic systems with bar graph data representation Наукові праці ОНАЗ ім. О.С. Попова (2). pp. 8-15. ISSN 0131-8675
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Abstract
Taking into account the threats that deform the messages transferred to the operator the principles of dynamic synthesis of a bar graph optical information signal in ergatic systems are investigated. In view of data protection the information models used for message coding by scanning of a bidimensional matrix of elements of the electrooptical converter by one of co-ordinates in multicycle mode, and also two variants of double cycle coding are analysed. The method of formation of the visual images, providing data transmission without distortion of the content to the operator in the case of dysfunction of critical blocks of system at influence of the most widespread threats is offered
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ergatic system; information security; imaging; modeling |
| Subjects: | Це архівна тематика Київського університету імені Бориса Грінченка > Статті у журналах > Збірники наукових праць |
| Divisions: | Це архівні підрозділи Київського університету імені Бориса Грінченка > Кафедра інформатики |
| Depositing User: | Dr. Sci. Aleksandr / A..V. Bushma |
| Date Deposited: | 28 Apr 2013 16:21 |
| Last Modified: | 05 Nov 2015 14:10 |
| URI: | https://elibrary.kubg.edu.ua/id/eprint/1142 |
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