发明名称 |
Imaging apparatus, aberration correcting method, and program |
摘要 |
An imaging apparatus includes: a shift lens driven to be shifted; a uniform aberration correction data storing unit storing uniform aberration correction data for correcting uniform aberration; a shift amount calculating unit calculating an amount of aberration correction shift of the shift lens for correcting uniform aberration using the uniform aberration correction data; a shift lens driving unit driving the shift lens to be shifted according to an amount of driving shift based on the amount of aberration correction shift; a concentric aberration correction amount calculating unit calculating an amount of concentric aberration correction for correcting concentric aberration with respect to a process target pixel of an input image signal; and a pixel value correcting unit correcting a pixel value of the process target pixel on the basis of the calculated amount of concentric aberration correction.
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申请公布号 |
US8446477(B2) |
申请公布日期 |
2013.05.21 |
申请号 |
US201113190900 |
申请日期 |
2011.07.26 |
申请人 |
IRISAWA GENTARO;KIKUCHI ATSUO;KATO TAKUYA;MINATO ATSUO;NISHIO KENICHI;KINOSHITA HIROYUKI;SONY CORPORATION |
发明人 |
IRISAWA GENTARO;KIKUCHI ATSUO;KATO TAKUYA;MINATO ATSUO;NISHIO KENICHI;KINOSHITA HIROYUKI |
分类号 |
H04N5/228;H04N9/64 |
主分类号 |
H04N5/228 |
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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