Title :
A new video encryption algorithm based on indexed based chaotic sequence
Author :
Batham, Saumya ; Acharya, Anuja Kumar ; Yadav, V.K. ; Paulo, Robert
Author_Institution :
Dept. of Comput. Sci., ABES Eng. Coll., Ghaziabad, India
Abstract :
Advancement in the digital media within the past few years has brought lots of new technology. Due to evolution of new techniques to transmit data over unsecured public network catches a serious attention of researchers regarding security and privacy issues. The transmission of multimedia data needed security in order to transmit over unsecured public network. In this paper we have proposed a video encryption algorithm in which each I frame along with motion vectors & residual errors from GOP is being encrypted using a generated index based chaotic sequence.
Keywords :
chaotic communication; cryptography; image motion analysis; video signal processing; GOP; data transmission; digital media; group of pictures; indexed based chaotic sequence; motion vector; multimedia data; privacy issue; residual error; security issue; unsecured public network; video encryption algorithm; GOP; I frame; hybrid video codec; indexed based chaotic sequence; motion compensation; motion prediction; motion vectors; residual errors;
Conference_Titel :
Confluence 2013: The Next Generation Information Technology Summit (4th International Conference)
Conference_Location :
Noida
Electronic_ISBN :
978-1-84919-846-2
DOI :
10.1049/cp.2013.2307
