发明名称 Image stabilization control apparatus and control method thereof, optical apparatus, and imaging apparatus
摘要 An image stabilization control apparatus having a compensation member comprises: first and second detection units that detect rotational and translational shakes, respectively, in the image stabilization control apparatus; a rotational shake amount calculation unit that finds a rotational shake amount based on an output of the first detection unit; a correction value calculation unit that calculates a correction value based on outputs from the first and second detection units; a suppression unit that suppresses the correction value based on the size of an output from the first and/or second detection units; a translational shake amount calculation unit that calculates a translational shake amount using the output of the first detection unit and the calculated correction value; and a driving unit that drives the compensation member based on the rotational and translational shake amounts, wherein the correction value is calculated based on the suppressed correction value.
申请公布号 US8509609(B2) 申请公布日期 2013.08.13
申请号 US201113191059 申请日期 2011.07.26
申请人 WAKAMATSU NOBUSHIGE;CANON KABUSHIKI KAISHA 发明人 WAKAMATSU NOBUSHIGE
分类号 G03B17/00 主分类号 G03B17/00
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