Invention Grant
- Patent Title: Image pickup apparatus
- Patent Title (中): 摄像设备
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Application No.: US12372298Application Date: 2009-02-17
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Publication No.: US07885523B2Publication Date: 2011-02-08
- Inventor: Takehide Ohno , Toshiyuki Kobayashi
- Applicant: Takehide Ohno , Toshiyuki Kobayashi
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Dickstein Shapiro LLP
- Priority: JP2008-035550 20080218
- Main IPC: G03B17/00
- IPC: G03B17/00 ; H04N5/228

Abstract:
An image pickup apparatus includes a gyro sensor 1240 that detects camera shakes, a feed forward value is calculated by multiplying a first coefficient c1 to an output value of the gyro sensor 1240 when the output value of the gyro sensor 1240 is less than a first predetermined value, another feed forward value is calculated by multiplying a second coefficient c2 smaller than the first coefficient c1 to an output value of the gyro sensor 1240 when the output value of the gyro sensor 1240 is greater than or equal to the first predetermined value, each of the products is respectively added by an addition device to an output value of a drive signal.
Public/Granted literature
- US20090208196A1 IMAGE PICKUP APPARATUS Public/Granted day:2009-08-20
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