Image reading device, image processing method and computer readable medium

Image reading device, image processing method and computer readable medium

There is provided an image reading device comprising: a image capturing unit that captures a manuscript; a predetermined image pattern displayed in a region that is captured by the image capturing unit and provides a background of the manuscript; and a region determination unit that determines an im...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NOMURA YOSHIFUMI, KAWAMOTO YOSHIRO, MORITA YOSHIKAZU, SAKAI MASAKAZU, SAKAI MASAAKI
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:There is provided an image reading device comprising: a image capturing unit that captures a manuscript; a predetermined image pattern displayed in a region that is captured by the image capturing unit and provides a background of the manuscript; and a region determination unit that determines an image region corresponding to the manuscript, based on an image element corresponding to the image pattern and another image element corresponding to a shadow of the manuscript in an image captured by the image capturing unit.