发明名称 |
Image-displaying device and pixel control method therefor |
摘要 |
An image-displaying device and a pixel control method therefore are provided. The image-displaying device includes a luminance information extraction unit which is configured to extract luminance information from an image; an image enhancement decision unit which is configured to decide an image enhancement mode based on the extracted luminance information; a pixel control unit which is configured to control a pixel of the image by the decided image enhancement mode; and an image output unit which is configured to output the pixel-controlled image. The method includes extracting luminance information from an image; deciding an image enhancement mode based on the luminance information; controlling each of a plurality of pixels of the image according to the image enhancement mode; and outputting the pixel-controlled image.
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申请公布号 |
US7667779(B2) |
申请公布日期 |
2010.02.23 |
申请号 |
US20060353973 |
申请日期 |
2006.02.15 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHOE WON-HEE;LEE SEONG-DEOK;KIM CHANG-YEONG |
分类号 |
H04N5/21 |
主分类号 |
H04N5/21 |
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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