| 摘要 |
PROBLEM TO BE SOLVED: To enable the appropriate execution of shake correction corresponding to shake detection accuracy, and the prohibition of the use of a shake detected result or the like in case of the poor accuracy. SOLUTION: A parameter setting part 514c setting first parameters Tv, Tαand (k) at a data selecting part 512 and an estimated shake quantity arithmetic part 513 when the evaluation of the shake detection accuracy is high and setting second parameters Tv, Tαand (k) at them when it is low is provided, and the values of the first parameters Tv and Tαare set to be shorter than those of the second parameters Tv and Tα, and the value of the first parameter (k) is set to be larger than that of the second parameter (k).
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