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Image sensing apparatus with camera shake correction function

  • US 7,509,039 B2
  • Filed: 12/27/2005
  • Issued: 03/24/2009
  • Est. Priority Date: 12/27/2004
  • Status: Active Grant
First Claim
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1. An image sensing apparatus which has a camera shake correction function of performing a camera shake correction on a plurality of images sensed by an image sensing unit by extracting a partial image from each of the sensed images on the basis of correlation between the sensed images, comprising:

  • a drive unit that exposes the image sensing unit and reads out image signals at predetermined period;

    a first control unit that outputs each of the image signals read out at the predetermined period as one image; and

    a second control unit that adds image signals sensed during latest n (n is a natural number not less than

         2) periods while performing a camera shake correction on the image signals read out at the predetermined period, and outputs the sum image signal as one image at the predetermined period.

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