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Image signal processing apparatus and recording/reproducing apparatus

  • US 5,926,212 A
  • Filed: 07/10/1998
  • Issued: 07/20/1999
  • Est. Priority Date: 08/30/1995
  • Status: Expired due to Term
First Claim
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1. An image signal recording apparatus having functions fordividing image data of one picture plane into a plurality of blocks,detecting a motion vector corresponding to a position of the block which most coincides from the image data which is one or a few frames before with respect to each block, andcompressing the image data by using said motion vector, comprising:

  • means for detecting the motion vector of each block;

    means for detecting a camera shake motion vector from the motion vector of each of said blocks;

    means for performing a motion compensation by said motion vector; and

    means for executing a compressing process by input image data and the image data which was motion compensated,wherein said camera shake motion vector is recorded together with said compressed image signal.

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