Television – Camera – system and detail – Combined image signal generator and general image signal...
Reexamination Certificate
2008-06-02
2010-10-19
Ometz, David L (Department: 2622)
Television
Camera, system and detail
Combined image signal generator and general image signal...
C348S230100, C348S243000, C348S251000
Reexamination Certificate
active
07817189
ABSTRACT:
An image processing device includes an initialization module, an optical black detection module, a calculation module, an image capturing module, a gain-value acquiring module, a gain adjusting module, and a pixel value adjusting module. The calculation module is configured for calculating the gain-coefficient. The image capturing module is configured for capturing an image of an object and acquiring the pixel value of each pixel of the image. The gain-value acquiring module is configured for acquiring a gain value according to the pixel values of the image. The gain adjusting module is configured for multiplying the gain value by the gain-coefficient to obtain an adjusted-gain value. The pixel value adjusting module is configured for multiplying the pixel values by the adjusted-gain value to adjust the pixel values.
REFERENCES:
patent: 6750910 (2004-06-01), Bilhan
patent: 2005/0073597 (2005-04-01), Rengakuji et al.
patent: 2006/0007331 (2006-01-01), Izumi et al.
patent: 2006/0227227 (2006-10-01), Tsuruoka
patent: 1717006 (2006-01-01), None
Hon Hai Precision Industry Co. Ltd.
Le Quang V
Ma Zhigang
Ometz David L
LandOfFree
Gain-coefficient acquiring device and image processing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gain-coefficient acquiring device and image processing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gain-coefficient acquiring device and image processing... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4206227