1–2 von 2 Ergebnissen
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Ihre Suche:
keywords:(Data security)

    VQ-based digital image watermarking method

    Lu, Zhe-ming / Pan, Jeng-shyang / Sun, Sheng-he | IET Digital Library Archive | 2000
    Schlagwörter: security , data compression , enhanced security

    A study on improvement of obscure video images

    Watanabe, A. | IET Digital Library Archive | 1997
    Schlagwörter: police data processing , security video camera systems