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2009 Fiscal Year Final Research Report

Research on integrity verification for video content using digital watermarking

Research Project

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Project/Area Number 20800071
Research Category

Grant-in-Aid for Young Scientists (Start-up)

Allocation TypeSingle-year Grants
Research Field Media informatics/Database
Research InstitutionNational Institute of Informatics

Principal Investigator

ECHIZEN Isao  National Institute of Informatics, コンテンツ科学研究系, 准教授 (30462188)

Project Period (FY) 2008 – 2009
Keywords著作権・コンテンツ保護 / 電子透かし / コンテンツ・アーカイブ
Research Abstract

A method was established for verifying video content integrity by digital watermarking. The proposed verification method distinguishes attacks against video content from regular modifications by detecting time codes embedded in consecutive frames of the content and then checking their continuity.

  • Research Products

    (3 results)

All 2010 2009 2008

All Journal Article (2 results) Presentation (1 results)

  • [Journal Article] Picture Watermarks Surviving General Affine Transformation and Random Distortion, "International Journal of Innovative Computing2010

    • Author(s)
      Y. Atomori, I. Echizen, H. Yoshiura
    • Journal Title

      Information and Control vol.6

      Pages: 1289-1304

  • [Journal Article] Integrity Verification Method for Video Content Using Robust Watermarking2009

    • Author(s)
      T. Yamada, Y. Takahashi, Y. Fujii, R. Ebisawa, H. Yoshiura, I. Echizen
    • Journal Title

      International Journal of Knowledge-Based and Intelligent Engineering Systems vol.13

      Pages: 141-153

  • [Presentation] Picture Watermarks Surviving General Affine Transformation and Random Distortion2008

    • Author(s)
      Y. Atomori, I. Echizen, H. Yoshiura
    • Organizer
      Proc. of IEEE International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIHMSP2008)
    • Year and Date
      20080000

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Published: 2011-06-18   Modified: 2016-04-21  

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