INFORMATION PROCESSING APPARATUS, IMAGE PROCESSING APPARATUS, AND SERVER DEVICE

PROBLEM TO BE SOLVED: To provide a technology by which improvement in security is attained by combining images, a plurality of images from which a new image is generated when combined can be delivered via different routes and when an interference pattern is not present in a specific region, it is de...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SEKIZAWA TOUSHIWA, SATOU MINEKO, KURIHARA HIDEAKI, AKIBA RIEKO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a technology by which improvement in security is attained by combining images, a plurality of images from which a new image is generated when combined can be delivered via different routes and when an interference pattern is not present in a specific region, it is decided to be invalid. SOLUTION: Paper ID information and request information are analyzed and when they are matched with regular information, a second image is generated by changing a dot size or a dot interval or by being rotated so as to generate a specific interference pattern when combined with a first image. COPYRIGHT: (C)2008,JPO&INPIT