Invention Grant
US08446532B2 Image processing apparatus for improving sharpness and image processing method
有权
用于提高锐度和图像处理方法的图像处理装置
- Patent Title: Image processing apparatus for improving sharpness and image processing method
- Patent Title (中): 用于提高锐度和图像处理方法的图像处理装置
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Application No.: US12732866Application Date: 2010-03-26
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Publication No.: US08446532B2Publication Date: 2013-05-21
- Inventor: Ki-deok Lee , Bo-gun Park , Youn-sook Jung
- Applicant: Ki-deok Lee , Bo-gun Park , Youn-sook Jung
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2009-0078710 20090825
- Main IPC: H04N5/21
- IPC: H04N5/21
Abstract:
An image processing apparatus includes an image receiving unit, and an image processing unit which allows luminance of an image to be within a preset range of luminance and adjusts sharpness of the image. Accordingly, the problem that the luminance exceeds a digital value may be prevented, and the sharpness of the image may be effectively improved.
Public/Granted literature
- US20110051008A1 IMAGE PROCESSING APPARATUS FOR IMPROVING CLARITY AND IMAGE PROCESSING METHOD Public/Granted day:2011-03-03
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