Comparative Study of Video Encryption Techniques for HEVC
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 3
Abstract
Study of different Encryption techniques focuses on newly video codec which is high efficiency video codec (HEVC). It focused on the different recent methods of video protection. Development of HEVC standard is main target of researchers now a day.in this paper survey summarizes the latest research results of protection of HEVC video codec as well as we also compare the different protection approach of H264/AVC Video codec. Digital video transmission on unauthorized channel needs some protection to avoid the unwanted attacks on multimedia content. Data hiding in such encrypted domain without decryption also preserves the confidentiality of the content.so, the encryption of such a large multimedia is very much cumbersome for that reason we summarize and analyses selective encryption scheme used on video content. Comparison and analysis of different encryption domain gives some concrete conclusion about the guaranteed protection. The main objective of video encryption is video should be in format compliance after applying encryption algorithm.it allows to play video even after encryption so transmission of such format compliance encrypted video has less memory requirement
Authors and Affiliations
Sagar. S. Hade, Sonal. K. Jagtap
Keywords
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