发明名称 |
METHOD AND APPARATUS FOR ELIMINATING CHROMATIC ABERRATION |
摘要 |
A method and an apparatus for eliminating chromatic aberration are provided. The method includes: calculating out a position weight of a pixel according to the position of the pixel in an image, calculating out an edge response of the pixel and converting a chrominance of the image pixel into a hue; using the edge response of the pixel to calculate out a hue range; and finally correcting the hue of the image pixel by using the position weight, the edge response and/or the hue range.
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申请公布号 |
US2013223735(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
US201213457511 |
申请日期 |
2012.04.27 |
申请人 |
YANG CHIH-YUAN;YUEN YI-WEN;LIN MENG-TING;NOVATEK MICROELECTRONICS CORP. |
发明人 |
YANG CHIH-YUAN;YUEN YI-WEN;LIN MENG-TING |
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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