Bar code processing apparatus

Registers – Coded record sensors – Particular sensor structure

Reexamination Certificate

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Details

C235S375000, C235S454000, C235S462010, C235S462020, C235S462080, C235S462090, C235S462110, C235S462150, C235S462160, C235S462240, C235S462250, C235S491000, C235S494000

Reexamination Certificate

active

07905412

ABSTRACT:
An image processing apparatus according to one embodiment of the invention includes a first image reading unit configured to read an image from an object to be read by visible light, a second image reading unit configured to read an image from the object to be read by invisible light, a first detection unit configured to detect a background image from a first read image read by the first image reading unit, a registration unit configured to register feature information indicative of a feature of the background image detected by the first detection unit, and a second detection unit configured to detect an image indicative of code information from a second read image read by the second image reading unit on the basis of the feature information registered in the registration unit.

REFERENCES:
patent: 2002/0186874 (2002-12-01), Price et al.
patent: 2005/0269416 (2005-12-01), Sussmeier et al.
patent: 2006/0118632 (2006-06-01), Joseph et al.
patent: 2006/0291691 (2006-12-01), Laws
patent: 2007/0091341 (2007-04-01), Yamada
patent: 2004-246795 (2004-09-01), None
patent: WO 98/00806 (1998-01-01), None

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