Image synthesizing apparatus which switches between a first...

Image analysis – Applications – Personnel identification

Reexamination Certificate

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Details

C382S284000, C382S278000

Reexamination Certificate

active

07110579

ABSTRACT:
An image input apparatus for sequentially obtaining a plurality of partial images which are portions of an image of an object, by relatively moving the object and a sensor having a plurality of pixel circuit units, including a drive circuit which effects control so as to store photoelectric charge en bloc at photoelectric conversion units respectively included in the plurality of pixel circuit units, then blanket-transfer optical signals of the photoelectric conversion units respectively included in the plurality of pixels to memory units included in the corresponding pixel circuit units, and then read the photoelectric signals, and noise signals generated in the pixel circuit units in this order from the pixel circuit units.

REFERENCES:
patent: 5259040 (1993-11-01), Hanna
patent: 6289114 (2001-09-01), Mainguet
patent: 6587597 (2003-07-01), Nakao et al.
patent: 6754368 (2004-06-01), Cohen
patent: 1 306 804 (2003-05-01), None
patent: 3198810 (2001-08-01), None
Office Action, dated Dec. 1, 2004, in Korean Application No. 10-2003-0010552.

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