Invention Grant
US08810672B2 Image processing method, image processing device, and recording medium for synthesizing image data with different focus positions
有权
图像处理方法，图像处理装置和用于合成具有不同焦点位置的图像数据的记录介质
- Patent Title: Image processing method, image processing device, and recording medium for synthesizing image data with different focus positions
- Patent Title (中): 图像处理方法，图像处理装置和用于合成具有不同焦点位置的图像数据的记录介质
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Application No.: US13486338Application Date: 2012-06-01
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Publication No.: US08810672B2Publication Date: 2014-08-19
- Inventor: Tomohiro Nishiyama
- Applicant: Tomohiro Nishiyama
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2011-128466 20110608
- Main IPC: H04N5/225
- IPC: H04N5/225
Abstract:
In accordance with an object desired to be brought into focus, aliasing is canceled, and the resolution of an output image data is increased. When a plurality of pieces of image data captured at multiple viewpoints is synthesized at a predetermined focus position, a weight for the synthesis is determined so as to reduce aliasings included in frequency characteristics of the plurality of pieces of image data.
Public/Granted literature
- US20120314104A1 IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE, AND RECORDING MEDIUM Public/Granted day:2012-12-13
Information query
