Invention Grant
US07953250B2 Method and apparatus for red-eye detection in an acquired digital image
有权
在获取的数字图像中用于红眼检测的方法和装置
- Patent Title: Method and apparatus for red-eye detection in an acquired digital image
- Patent Title (中): 在获取的数字图像中用于红眼检测的方法和装置
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Application No.: US12543405Application Date: 2009-08-18
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Publication No.: US07953250B2Publication Date: 2011-05-31
- Inventor: Eran Steinberg , Yury Prilutsky , Petronel Bigioi , Florin Nanu
- Applicant: Eran Steinberg , Yury Prilutsky , Petronel Bigioi , Florin Nanu
- Applicant Address: IE Galway
- Assignee: Tessera Technologies Ireland Limited
- Current Assignee: Tessera Technologies Ireland Limited
- Current Assignee Address: IE Galway
- Agent Andrew V. Smith
- Main IPC: G06K9/00
- IPC: G06K9/00

Abstract:
A method for red-eye detection in an acquired digital image comprises acquiring a first image and analyzing the first acquired image to provide a plurality of characteristics indicative of image quality. The process then determines if one or more corrective processes can be beneficially applied to the first acquired image according to the characteristics. Any such corrective processes are then applied to the first acquired image. Red-eye defects are then detected in a second acquired image using the corrected first acquired image. Defect detection can comprise applying a chain of one or more red-eye filters to the first acquired image. In this case, prior to the detecting step, it is determined if the red-eye filter chain can be adapted in accordance with the plurality of characteristics; and the red-eye filter is adapted accordingly.
Public/Granted literature
- US20090304278A1 Method and Apparatus for Red-Eye Detection in an Acquired Digital Image Public/Granted day:2009-12-10
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