发明名称 |
IMAGE PROCESSING DEVICE, SOLID PHOTOGRAPHING DEVICE, ELECTRONIC DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM |
摘要 |
PROBLEM TO BE SOLVED: To provide an image processing device which can adequately correct color shifts which occur at an image peripheral part corresponding to various light sources. SOLUTION: An image processing device has a corrected data storing portion 6 storing data of a correction value for sensibility correction per pixel, a light source measuring portion 7 measuring a value dependent on a spectroscopic characteristic of a light source upon photographing, a correction value calculating portion 5 obtaining a correction value per pixel based on the sensibility correction value stored in the corrected data storing portion 6 and a value measured by the light source measuring portion 7, and a correcting portion 4 correcting a pixel signal by using the correction value calculated by the correction value calculating portion 5. COPYRIGHT: (C)2008,JPO&INPIT
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申请公布号 |
JP2008118491(A) |
申请公布日期 |
2008.05.22 |
申请号 |
JP20060301139 |
申请日期 |
2006.11.07 |
申请人 |
SHARP CORP |
发明人 |
YOSHIDA TAKUJI |
分类号 |
H04N9/04;G06T1/00;H04N1/46;H04N1/60 |
主分类号 |
H04N9/04 |
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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