发明名称 |
Image processing device, processing method thereof, and image processing system having the same |
摘要 |
An image processing device is provided. The image processing device includes a weighted low-pass filter which performs weighted low-pass filtering on illumination of sub-sampled pixel signals, and an illumination interpolation circuit which compares illumination of the weighted low-pass filtered pixel signals with illumination of current pixel signals and performs interpolation while applying a weight to illumination of the weighted low-pass filtered pixel signals according to the comparison result. |
申请公布号 |
US8693800(B2) |
申请公布日期 |
2014.04.08 |
申请号 |
US201213493258 |
申请日期 |
2012.06.11 |
申请人 |
KIM YOUNG DUK;KIM TAE SUN;PARK JAE HONG;YANG JAE HOE;LEE SANG HOON;LIM KYOUNG MOOK;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM YOUNG DUK;KIM TAE SUN;PARK JAE HONG;YANG JAE HOE;LEE SANG HOON;LIM KYOUNG MOOK |
分类号 |
G06K9/40 |
主分类号 |
G06K9/40 |
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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