Metadata Associated with a Printed Image

Hannu Saarelma (Inventor), Pirkko Oittinen (Inventor), Ville Rantanen (Inventor)

    Research output: Patent

    Original languageEnglish
    Patent numberEP1971941 (24.09.2008)
    Publication statusPublished - 2008
    MoE publication typeH1 Granted patent

    Keywords

    • metadata
    • printed code

    Cite this