发明名称 |
Image processing apparatus and program for generating size-reduced image data with reduction ratio of chroma component greater than luminance component |
摘要 |
An image processing apparatus performing image processing on image data stored in a temporary storage area, is provided. The image processing apparatus includes: a size-reducing unit that reduces a size of original image data, wherein the size of the original image data is reduced according to a parameter of the original image data such that a size-reduction ratio of a chroma component is greater than a size-reduction ratio of a luminance component, to perform the image processing; and a storage control unit that stores size-reduced image data in the temporary storage area to perform the image processing.
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申请公布号 |
US8547591(B2) |
申请公布日期 |
2013.10.01 |
申请号 |
US20100956765 |
申请日期 |
2010.11.30 |
申请人 |
HASEGAWA TOMOHIKO;BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
HASEGAWA TOMOHIKO |
分类号 |
H04N1/21;G06F3/12;G06K15/02;H04N1/393;H04N1/64 |
主分类号 |
H04N1/21 |
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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