Patent Document ID: 7952614
Application ID: 12262968
Patent Status: 1

Claim One:
1. An apparatus for digital image stabilization comprising: an image signal processing unit operative to output 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; a compensating unit operative to compensate for motion in a plurality of comparative second digital images relative to a reference second digital image using object tracking, and generate a compensated image by overlapping each compensated comparative image with the reference image; and an image property correcting unit operative to correct a property of the compensated image based on a property of the first digital image wherein an object labeling unit operative to classify the plurality of second digital images into a reference image and one or more comparative images, and label an object of the reference image and an object of each comparative image using object tracking; a motion value computing unit operative to match the object of each comparative image with the object of the reference image, calculate a parameter of the matched object, and compute a motion value of each comparative image relative to the reference image with the calculated parameter; a motion compensating unit operative to apply each computed motion value to a corresponding comparative image to compensate for motion of each comparative image; and a compensated image generating unit operative to overlap each motion-compensated comparative image with the reference image to generate a compensated image.