发明名称 |
Image signal processor and method thereof |
摘要 |
An image signal processor and a method for processing an image signal thereof are disclosed. When the image signal processor executes an automatic chroma gain control (ACC), the image signal processor adjusts a variable rate of ACC gain according to a size of an input color signal to reduce a time for processing the ACC. Even if a difference between the size of the input color signal and the size of a reference color signal is large, the ACC is rapidly processed. As a result, transient phenomenon disappears from a screen. |
申请公布号 |
US8648965(B2) |
申请公布日期 |
2014.02.11 |
申请号 |
US20080015737 |
申请日期 |
2008.01.17 |
申请人 |
PARK HYE-JOUNG;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK HYE-JOUNG |
分类号 |
H04N3/27;H04N5/44;H04N5/46;H04N7/00;H04N11/00 |
主分类号 |
H04N3/27 |
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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