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

Gang Liu; Satoshi Goto; Takaaki Baba; Takeshi Ikenaga

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

Gang Liu, Satoshi Goto, Takaaki Baba, Takeshi Ikenaga

Graduate School of Information, Production and Systems

Research output: Contribution to conference › Paper › peer-review

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 language	English
Pages	761-764
Number of pages	4
Publication status	Published - 2004 Dec 1
Event	2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology - Tainan, Taiwan, Province of China Duration: 2004 Dec 6 → 2004 Dec 9

Conference

Conference	2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology
Country	Taiwan, Province of China
City	Tainan
Period	04/12/6 → 04/12/9

ASJC Scopus subject areas

Electrical and Electronic Engineering

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No bit overhead MPEG video scrambling based on event shuffle in frequency domain. / Liu, Gang; Goto, Satoshi; Baba, Takaaki; Ikenaga, Takeshi.

2004. 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.

Research output: Contribution to conference › Paper › peer-review

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