发明名称 |
Image processing device, image processing method, and image pickup apparatus |
摘要 |
An image processing device includes a corrector for performing an optical correction of correcting a distortion of an image by interpolating image data of the distorted picked-up image resulting from an optical characteristic of an image pickup section, and locally changing a resolution of the image; and a compressor for performing a dynamic range compression of compressing a dynamic range of the image data by extracting an illumination component from the image data based on a space frequency of the image, and compressing the extracted illumination component, wherein the compressor performs the dynamic range compression with respect to image data of an after-correction-image to be obtained after the optical correction is performed by the corrector. |
申请公布号 |
US8068149(B2) |
申请公布日期 |
2011.11.29 |
申请号 |
US20080197483 |
申请日期 |
2008.08.25 |
申请人 |
KAMON KOICHI;KONICA MINOLTA OPTO, INC. |
发明人 |
KAMON KOICHI |
分类号 |
H04N5/235;G06T5/00;H04N5/243 |
主分类号 |
H04N5/235 |
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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