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Video imaging device, video conversion device, and video edition device

  • US 20050104957A1
  • Filed: 03/17/2003
  • Published: 05/19/2005
  • Est. Priority Date: 03/20/2002
  • Status: Active Grant
First Claim
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1. An imaging system comprising:

  • an imaging device which picks up an image signal in an image format of 24 frames/second;

    a temporary recording device which temporarily records the image signal picked up by the imaging device; and

    a 2;

    3;

    3;

    2 pull-down control device which reads the image signal from the temporary recording device in an interlace format of 60 fields/second, wherein the 2;

    3;

    3;

    2 pull-down control device carries out the controlling steps of;

    reading odd field data of the first frame as the first field data;

    reading even field data of the first frame as the second field data;

    reading odd field data of the second frame as the third and fifth field data;

    reading even field data of the second frame as the fourth field data;

    reading odd field data of the third frame as the seventh field data;

    reading even field data of the third frame as the sixth and eighth field data;

    reading odd field data of the fourth frame as the ninth field data; and

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