Photography – Camera shake sensing – Having stabilization system
Reexamination Certificate
2011-07-19
2011-07-19
Fuller, Rodney E (Department: 2862)
Photography
Camera shake sensing
Having stabilization system
C348S208300
Reexamination Certificate
active
07983547
ABSTRACT:
An imaging apparatus includes a shake detector configured to detect a shake applied to the imaging apparatus, a first calculation unit configured to calculate a first shake correction amount based on an output of the shake detector, a vector detector configured to detect a motion vector on an imaging surface, a first integration unit configured to integrate an output of the vector detector, a second calculation unit configured to calculate a second shake correction amount based on the output of the vector detector, a shake correction unit configured to correct an image-shake based of the first shake correction amount and the second shake correction amount; and an angle-of-view change determination unit configured to detect an angle-of-view changing operation of the imaging apparatus, wherein the angle-of-view change determination unit determines the start of the angle-of-view changing operation when a signal obtained based on the output of the shake detector is greater than a predetermined value or an output of the first integration unit is greater than a predetermined value.
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Canon Kabushiki Kaisha
Canon USA Inc. IP Division
Fuller Rodney E
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