发明授权
- 专利标题： Method and apparatus for canceling chromatic aberration
- 专利标题（中）： 消除色差的方法和装置
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申请号： US13542096申请日： 2012-07-05
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公开(公告)号： US09160998B2公开(公告)日： 2015-10-13
- 发明人: Moon-gi Kang , Joon-young Chang , Jong-hyun Park , Hee Kang
- 申请人： Moon-gi Kang , Joon-young Chang , Jong-hyun Park , Hee Kang
- 申请人地址： KR Suwon-si KR Seoul
- 专利权人： Samsung Electronics Co., Ltd.,Industry-Academic Cooperation Foundation, Yonsei University
- 当前专利权人： Samsung Electronics Co., Ltd.,Industry-Academic Cooperation Foundation, Yonsei University
- 当前专利权人地址： KR Suwon-si KR Seoul
- 代理机构： Drinker Biddle & Reath LLP
- 优先权： KR10-2008-0110022 20081106; KR10-2008-0110023 20081106
- 主分类号： H04N9/64
- IPC分类号： H04N9/64 ; H04N9/04
摘要：
Provided are a method and apparatus for canceling chromatic aberration. In the method, only chrominance signals are filtered using an asymmetrical mask according to the characteristics of chromatic aberration occurring from among a luminance/chrominance coordinates system. Accordingly, it is possible to cancel chromatic aberration regardless of the characteristics of a lens and prevent the resolution of the original image from degrading.
公开/授权文献
- US20120281122A1 METHOD AND APPARATUS FOR CANCELING CHROMATIC ABERRATION 公开/授权日：2012-11-08
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