Watermarking for the authentication of video on CNN-UM

Watermarking for the authentication of video on CNN-UM

Digital watermarks have been proposed for authentication of both video and still images. In such applications, the watermark is embedded within a host image such that subsequent alteration to the watermarked image can be detected with high probability. In this paper the possibility of implementing r...

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Bibliographische Detailangaben
Hauptverfasser: Arena, P., Basile, A., Fortuna, L., Yalcin, M.E., Vandewalle, J.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Authentication
Cellular neural networks
Cryptography
Digital images
Image processing
Image sequences
Robustness
Streaming media
Turing machines
Watermarking
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Beschreibung
Zusammenfassung:Digital watermarks have been proposed for authentication of both video and still images. In such applications, the watermark is embedded within a host image such that subsequent alteration to the watermarked image can be detected with high probability. In this paper the possibility of implementing real time watermarking on a video stream is presented. In fact the new CNN-UM implementation offers time operation of only microseconds working on 64/spl times/64 images.
DOI:10.1109/CNNA.2002.1035038