Invention Grant
US08165417B2 Visual processing device, visual processing method, visual processing program, integrated circuit, display device, image-capturing device, and portable information terminal
有权
视觉处理装置，视觉处理方法，视觉处理程序，集成电路，显示装置，图像捕获装置和便携式信息终端
- Patent Title: Visual processing device, visual processing method, visual processing program, integrated circuit, display device, image-capturing device, and portable information terminal
- Patent Title (中): 视觉处理装置，视觉处理方法，视觉处理程序，集成电路，显示装置，图像捕获装置和便携式信息终端
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Application No.: US11980581Application Date: 2007-10-31
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Publication No.: US08165417B2Publication Date: 2012-04-24
- Inventor: Haruo Yamashita , Akio Kojima , Toshiharu Kurosawa , Yasuhiro Kuwahara , Tatsumi Watanabe , Yusuke Monobe , Takeshi Ito
- Applicant: Haruo Yamashita , Akio Kojima , Toshiharu Kurosawa , Yasuhiro Kuwahara , Tatsumi Watanabe , Yusuke Monobe , Takeshi Ito
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2003-320061 20030911; JP2003-433324 20031226; JP2004-169693 20040608
- Main IPC: G06K9/40
- IPC: G06K9/40 ; G09G5/02 ; H04N5/228
Abstract:
The invention provides a visual processing device that has a hardware configuration that does not depend on the visual processing to be achieved. A visual processing device 1 is provided with a spatial processing portion 2 and a visual processing portion 3. The spatial processing portion 2 performs predetermined processing with respect to an input signal IS that has been received as input, and outputs the result as an unsharp signal US. The visual processing portion 3 outputs an output signal OS, which is the input signal IS after visual processing, based on a two-dimensional LUT 4 that lists the relationship between the input signal IS that has been received as input and the unsharp signal US, and the output signal OS.
Public/Granted literature
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