Invention Grant
- Patent Title: Method and apparatus for reducing a color fringe
- Patent Title (中): 减少颜色条纹的方法和装置
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Application No.: US13181419Application Date: 2011-07-12
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Publication No.: US08582187B1Publication Date: 2013-11-12
- Inventor: Douglas G. Keithley
- Applicant: Douglas G. Keithley
- Applicant Address: BM Hamilton
- Assignee: Marvell International Ltd.
- Current Assignee: Marvell International Ltd.
- Current Assignee Address: BM Hamilton
- Main IPC: H04N1/46
- IPC: H04N1/46

Abstract:
This disclosure describes techniques and apparatuses for reducing color fringes. In some embodiments, inaccuracies from color-insensitive sensors are corrected. Inaccuracies can be corrected in part by shortening a first illumination made temporally proximate a second illumination. By so doing, a center of the image captured for a first illumination is moved toward the image captured for a second illumination, which reduces a color fringe.
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