Invention Grant
US07664382B2 Electronic blur correction device and electronic blur correction method
有权
电子模糊校正装置和电子模糊校正方法
- Patent Title: Electronic blur correction device and electronic blur correction method
- Patent Title (中): 电子模糊校正装置和电子模糊校正方法
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Application No.: US11713200Application Date: 2007-03-02
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Publication No.: US07664382B2Publication Date: 2010-02-16
- Inventor: Masafumi Yamasaki
- Applicant: Masafumi Yamasaki
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Olympus Imaging Corp.,Olympus Corporation
- Current Assignee: Olympus Imaging Corp.,Olympus Corporation
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Straub & Pokotylo
- Agent John C. Pokotylo
- Priority: JP2006-065489 20060310
- Main IPC: G03B17/00
- IPC: G03B17/00 ; G03B7/083 ; G03B7/093 ; H04N5/228 ; H04N5/235
Abstract:
In an electronic blur correction device, imaging for a time-division exposure time is repeated m times (m is an integer of 2 or more), captured images are amplified by a factor of m to obtain a plurality of time-divided images, and an image for which blur is corrected is generated from the plurality of time-divided images. Here, the time-division exposure time is an exposure time that is obtained by dividing a proper exposure time by m and is shorter than a blur tolerable limit exposure time.
Public/Granted literature
- US20070212044A1 Electronic blur correction device and electronic blur correction method Public/Granted day:2007-09-13
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