Television – Camera – system and detail – Camera image stabilization
Reexamination Certificate
2011-07-12
2011-07-12
Tran, Sinh (Department: 2622)
Television
Camera, system and detail
Camera image stabilization
C348S208100, C348S208200, C348S208300, C348S208400, C348S208120, C396S055000
Reexamination Certificate
active
07978223
ABSTRACT:
A method for suppression of image blur is applied to an image capturing apparatus in a photography mode whose exposure time is set to be greater than a safe exposure time. The method comprising the following steps: capturing a long exposure image with the present exposure time, and a short exposure image with an exposure time smaller than or equal to the safe exposure time in the same landscape. Besides, obtain a locus signal in the process of long exposure image capture. Afterwards, execute an arithmetic procedure to smooth the short exposure image, and then produce a point scale image using the auxiliary arithmetic of locus signal. Finally, process the long exposure image and the point scale image with multiplication arithmetic to restore the long exposure image, thus forming an output image.
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Han Shih-Chang
Li Yun-Chin
Yang Chin-lung
Altek Corporation
Gebriel Selam
Rosenberg , Klein & Lee
Tran Sinh
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