Invention Grant
US07768555B2 Image processing apparatus, image processing program, and image processing method
有权
图像处理装置，图像处理程序和图像处理方法
- Patent Title: Image processing apparatus, image processing program, and image processing method
- Patent Title (中): 图像处理装置，图像处理程序和图像处理方法
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Application No.: US12385545Application Date: 2009-04-10
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Publication No.: US07768555B2Publication Date: 2010-08-03
- Inventor: Hideo Hoshuyama
- Applicant: Hideo Hoshuyama
- Applicant Address: JP Tokyo
- Assignee: Nixon Corporaion
- Current Assignee: Nixon Corporaion
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2002-025714 20020201; JP2002-025715 20020201
- Main IPC: H04N9/73
- IPC: H04N9/73 ; H04N5/208
Abstract:
An image processing apparatus of the present invention can perform appropriate edge enhancement processing on any image while preventing increases in noise and chromatic aberration in the process of image processing. The image processing apparatus obtains photographic information present at generation of the image, determines, based on the photographic information, an edge enhancement coefficient to be used in performing edge enhancement processing, and performs edge enhancement processing to the image using the determined coefficient. Further, an image processing method of the present invention makes it possible to perform appropriate edge enhancement processing on any image while preventing increases in noise and chromatic aberration in the process of image processing.
Public/Granted literature
- US20090225187A1 Image processing apparatus, image processing program, and image processing method Public/Granted day:2009-09-10
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