发明名称 |
VISUAL PROCESSING DEVICE, VISUAL PROCESSING METHOD, TELEVISION, MOBILE INFORMATION TERMINAL, CAMERA, AND PROCESSOR |
摘要 |
<P>PROBLEM TO BE SOLVED: To achieve a visual processing device that can execute high-performance contrast adjustment on inputted image signals and that is free from a shift in timing of outputting the image signals to be outputted. <P>SOLUTION: The visual processing device includes: a gain-type visual processing unit 70 for outputting a first gain signal having predetermined gain characteristics with respect to the inputted image signals; and a correction unit 9 for correcting the inputted image signals based on the first gain signal. <P>COPYRIGHT: (C)2010,JPO&INPIT |
申请公布号 |
JP2009232468(A) |
申请公布日期 |
2009.10.08 |
申请号 |
JP20090113828 |
申请日期 |
2009.05.08 |
申请人 |
PANASONIC CORP |
发明人 |
YAMASHITA HARUO;KUWABARA YASUHIRO;WATANABE TATSUMI;MONOBE YUUSUKE;ITO TAKESHI |
分类号 |
H04N5/20;G06T5/00;G09G3/20;G09G5/00;G09G5/02;G09G5/36;H04N5/243;H04N5/57;H04N9/04;H04N9/68;H04N9/77 |
主分类号 |
H04N5/20 |
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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