Television – Camera – system and detail – Camera image stabilization
Reexamination Certificate
2011-05-31
2011-05-31
Ye, Lin (Department: 2622)
Television
Camera, system and detail
Camera image stabilization
C348S208140, C348S208400, C348S222100, C382S103000, C396S055000
Reexamination Certificate
active
07952615
ABSTRACT:
Apparatus for digital image stabilization using object tracking includes an image signal processing unit that outputs a first digital image obtained under a first exposure value condition and a plurality of second digital images obtained under a second exposure value condition. The apparatus also includes a shaky hand compensating unit that compensates for motion in comparative second digital images relative to a reference second digital image by tracking an object in either a binary image or a reverse binary image of a respective second digital image that has the most objects (i.e., in the binary or reverse image). The compensating unit then generates a shaky hand compensated image by overlapping the motion-compensated images with the reference image. The apparatus further includes an image property correcting unit that corrects a property of the shaky hand compensated image based on a property of the first digital image.
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Jose-Luis Landabaso et al., “Robust Tracking and Object Classification Towards Automated Video Surveillance,” Lecture Notes in Computer Science, Springer Verlag, Berlin, Germany, vol. 3212, Jan. 1, 2004, pp. 463-470, XP007906869.
Core Logic Inc.
Dagnew Mekonnen
Edwards Angell Palmer & & Dodge LLP
Kim Kongsik
Ye Lin
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