作者: Ronak Dak , Dharm Singh , Naveen Choudhary
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摘要: With the fast expansion of a variety multimedia technologies, further and more statistics are produced transmitted in fields like military, medical for commercial field which may have some susceptible information that is not to be supposed seen or accessed by only shown partially common users. Therefore, security privacy has turn out significant phase. Over last few years numerous encryption algorithms introduced secure protect video during transmission. Along with many efficient schemes real world using those techniques. In this paper, various techniques observed described showing methods transmission been studied.