Invention Grant
US08081232B2 Correcting defective pixels of an image pickup element in an image pickup apparatus
有权
校正图像拾取装置中的图像拾取元件的缺陷像素
- Patent Title: Correcting defective pixels of an image pickup element in an image pickup apparatus
- Patent Title (中): 校正图像拾取装置中的图像拾取元件的缺陷像素
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Application No.: US12818561Application Date: 2010-06-18
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Publication No.: US08081232B2Publication Date: 2011-12-20
- Inventor: Shinya Sakamoto , Yasutada Miura , Hitoshi Ueda
- Applicant: Shinya Sakamoto , Yasutada Miura , Hitoshi Ueda
- Applicant Address: JP Tokyo
- Assignee: Olympus Corporation
- Current Assignee: Olympus Corporation
- Current Assignee Address: JP Tokyo
- Agency: Straub & Pokotylo
- Agent John C. Pokotylo
- Priority: JP2005-202564 20050712
- Main IPC: H04N5/228
- IPC: H04N5/228 ; H04N5/217

Abstract:
An image pickup apparatus includes: an image pickup element having a plurality of pixels; a drive unit moving the image pickup element; a defective position storage unit storing position data on the image pickup element about a defective pixel contained in the plurality of pixels; an image extraction unit extracting a moving picture regeneration area depending on the position of the image pickup element during capturing an image from a captured image obtained by the image pickup element; and a defect correction unit complementing a defective pixel of a captured image obtained by the image pickup element using image data of captured image obtained by the image pickup element in another position. Moving pictures are formed by continuously outputting captured images in the moving picture regeneration area for which the defect correction unit has complemented the defective pixel.
Public/Granted literature
- US20100253814A1 IMAGE PICKUP APPARATUS Public/Granted day:2010-10-07
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