Tverdokhlib, VitaliyZakomorna, K.Dvukhglavov, D.Oleksin, O.Zhuikov, D.Kryvonos, V.2022-10-282022-10-282021Technology Increasing Capacity Protected Channel Delivery Video Data Telecommunication Systems Critical Infrastructure / V. Tverdokhlib, K. Zakomorna, D. Dvukhglavov, O. Oleksin, D. Zhuikov and V. Kryvonos // 2021 IEEE 3rd International Conference on Advanced Trends in Information Theory (ATIT), 2021, pp. 57-60, doi: 10.1109/ATIT54053.2021.9678736.doi: 10.1109/ATIT54053.2021.9678736.https://openarchive.nure.ua/handle/document/21063The technology of video stream closure has been developed, which is based on the detection and closure of significant structural units. This technology employs the introduction of the closure marker into the code structure of the video stream for use on unmanned aerial vehicles. This makes it possible to meet departmental requirements for the speed of transmission in conditions of increased frame rates. At the same time, the quality of the updated video data is higher than when using other concealment methods. This is since the encoding process takes into account the processing of the base video frame substantial structural units.enefficiencyconfidentialityvideo streamdiscrete cosine transformationsignificant structural unitspeak signal-to-noise ratioAbstract of Thesis