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

fYear

2013

fDate

26-27 Sept. 2013

Firstpage

139

Lastpage

143

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;

fLanguage

English

Publisher

iet

Conference_Titel

Confluence 2013: The Next Generation Information Technology Summit (4th International Conference)

Conference_Location

Noida

Electronic_ISBN

978-1-84919-846-2

Type

conf

DOI

10.1049/cp.2013.2307

Filename

6832322