发明名称 |
Still image acquisition device, still image acquisition method, and image fluctuation correction device |
摘要 |
A still image acquisition device includes: a fluctuation detection unit (5) for detecting a horizontal or a vertical fluctuation generated in an imaging device; light refraction means (10A, 10B) for refracting light into an arbitrary direction; hand shake control means (6A) for controlling the refraction direction of the light by the light refraction means; control amount detection means (8A, 8B) for detecting control amounts of the light refraction means (10A, 10B); angle calculation means (6B) for calculating the hand shake angle of the horizontal direction or the vertical direction from the detected control amounts; acquisition reference time decision means (6C) for deciding a reference time for acquiring a still image according to the time when the absolute value of the calculated hand shake angle of the horizontal direction or the vertical direction is zero or a minimum value; and a still image processing unit (25) for acquiring the hand shake-corrected image corresponding to a moment immediately after the decided acquisition reference time as a still image. |
申请公布号 |
US8139149(B2) |
申请公布日期 |
2012.03.20 |
申请号 |
US20070225380 |
申请日期 |
2007.03.22 |
申请人 |
OTAKE YOSHICHI;VICTOR COMPANY OF JAPAN, LIMITED |
发明人 |
OTAKE YOSHICHI |
分类号 |
H04N3/14;H04N5/335 |
主分类号 |
H04N3/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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