UDC 004.932
FAST METHOD OF CORRUPTED VIDEOFRAMES RESTORE USING MOTION JPEG INFORMATION REDUNDANCY
M. Y. Zvyozdochkin, lead developer, JSC «SRC «Progress» - SDB «Spectr», Ryazan, Russia;
orcid.org/0009-0004-8986-7459, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
A. A. Kamordin, software developer, JSC «SRC «Progress» - SDB «Spectr», Ryazan, Russia;
orcid.org/0009-0007-5678-9783, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
N. M. Safronov, student, RSREU, Ryazan, Russia;
orcid.org/0009-0003-6073-4655, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
The subject of this article is videoframes restore in onboard video monitoring systems in case when vid eoframes are corrupted during transmission over radio channel. The aim is to develop and verify fast algo rithms for videoframes restore; these algorithms must be applicable in quazi realtime mode. Typical Motion JPEG-specific defects of corrupted frames are described. Defects detection methods based on interframe and interline analysis are proposed. For these frames, some low-cost correction method are proposed. Methods restrictions are considered.
Key words: : data network, onboard video monitoring system, video processing, video streaming, video codec.