Spatial digital watermark for MPEG-2 video authentication and tamper detection

DA Winne, HD Knowles, DR Bull, CN Canagarajah

    Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

    12 Citations (Scopus)
    400 Downloads (Pure)

    Abstract

    The widespread adoption of digital video techniques has generated a requirement for authenticity verification in applications such as criminal evidence, insurance claims and commercial databases. This work addresses problems that arise from a spatial digital watermarking technique developed to detect frame reordering and dropping scenarios. It discusses the differences between mutual frame types at different bit-rates. Many papers consider detection after MPEG-2 decoding as a naive approach. However, this approach does offer significant advantages for a slight increase of computation load. This paper also establishes a link between the detector performance and the sequence content. The uniqueness of this work is the comparison of the test results using 18 different standard MPEG test-sequences. The functionality of the algorithm is demonstrated with a simulated attack.
    Translated title of the contributionSpatial digital watermark for MPEG-2 video authentication and tamper detection
    Original languageEnglish
    Title of host publicationIEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP'02) Orlando, FL, USA
    PublisherInstitute of Electrical and Electronics Engineers (IEEE)
    PagesIV-3457 - IV-3460
    Number of pages4
    Volume4
    ISBN (Print)0780374029
    DOIs
    Publication statusPublished - May 2002
    Event2002 IEEE International Conference on Acoustics, Speech, and Signal Processing - Orlando, Florida, United States
    Duration: 13 May 200217 May 2002

    Publication series

    Name
    ISSN (Print)15206149

    Conference

    Conference2002 IEEE International Conference on Acoustics, Speech, and Signal Processing
    Abbreviated titleICASSP '02
    Country/TerritoryUnited States
    CityOrlando, Florida
    Period13/05/0217/05/02

    Bibliographical note

    Rose publication type: Conference contribution

    Sponsorship: This work was supported by Motorola Laboratory UK and EPSRC under grant number GR/M81885

    Terms of use: Copyright © 2002 IEEE. Reprinted from IEEE International Conference on Acoustics, Speech, and Signal Processing, 2002 (ICASSP '02).

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    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 16 - Peace, Justice and Strong Institutions
      SDG 16 Peace, Justice and Strong Institutions

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