Improved video verification method using digital watermarking

Isao Echizen, Takaaki Yamada, Satoru Tezuka, Stephan Singh, Hiroshi Yoshiura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

A method is described that verifies video content integrity by checking the continuity of embedded timecodes used as digital watermarks. Conventional verification methods using digital signatures and fragile watermarking are unable to distinguish between attacks and regular modifications due and thus are unable to protect against threats to content. The proposed verification method distinguishes attacks against video content from regular modifications by extracting timecodes embedded in consecutive frames of the content and then checking their continuity. A prototype implementation showed that the method is more effective than conventional ones and that it can be used by a variety of applications using video content.

Original languageEnglish
Title of host publicationProceedings - 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2006
PublisherIEEE Computer Society
Pages445-448
Number of pages4
ISBN (Print)0769527450, 9780769527451
DOIs
Publication statusPublished - 2006 Jan 1
Externally publishedYes
Event2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2006 - Pasadena, CA, United States
Duration: 2006 Dec 182006 Dec 20

Publication series

NameProceedings - 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2006

Conference

Conference2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2006
CountryUnited States
CityPasadena, CA
Period06/12/1806/12/20

ASJC Scopus subject areas

  • Computer Science(all)

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