No bit overhead MPEG video scrambling based on event shuffle in frequency domain

Gang Liu, Satoshi Goto, Takaaki Baba, Takeshi Ikenaga

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

This paper proposes a video security scheme called "Event Shuffle" for the MPEG video compression standards. The prominent feature of the scheme is a shuffling of coefficient events generated after DCT transformation stage of MPEG. Experimental results show that this scheme provides no bit overhead for MPEG bitstream while achieving low processing overhead to MPEG codec. This new scheme makes a significant contribution to the development of secure video communication systems.

Original languageEnglish
Pages761-764
Number of pages4
Publication statusPublished - 2004 Dec 1
Event2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology - Tainan, Taiwan, Province of China
Duration: 2004 Dec 62004 Dec 9

Conference

Conference2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology
CountryTaiwan, Province of China
CityTainan
Period04/12/604/12/9

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Liu, G., Goto, S., Baba, T., & Ikenaga, T. (2004). No bit overhead MPEG video scrambling based on event shuffle in frequency domain. 761-764. Paper presented at 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology, Tainan, Taiwan, Province of China.