Electronic blur correction device and electronic blur...

Photography – Camera shake sensing – Having stabilization system

Reexamination Certificate

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C348S246000, C348S208100, C348S208400, C348S208600, C348S208120, C348S229100

Reexamination Certificate

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07664382

ABSTRACT:
In an electronic blur correction device, imaging for a time-division exposure time is repeated m times (m is an integer of 2 or more), captured images are amplified by a factor of m to obtain a plurality of time-divided images, and an image for which blur is corrected is generated from the plurality of time-divided images. Here, the time-division exposure time is an exposure time that is obtained by dividing a proper exposure time by m and is shorter than a blur tolerable limit exposure time.

REFERENCES:
patent: 6778210 (2004-08-01), Sugahara et al.
patent: 2002/0030754 (2002-03-01), Sugimoto et al.
patent: 2004/0061796 (2004-04-01), Honda et al.
patent: 1344105 (2002-04-01), None
patent: 11-252445 (1999-09-01), None
patent: 2003-259208 (2003-09-01), None
patent: 2004-279514 (2004-10-01), None
Chinese Office Action for Chinese Patent Application No. 2007100861636, mailed on May 9, 2008 (8 pgs.) (with English Translation (16 pgs.)).

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