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Motion analyzer with interleaved image reproduction

  • US 4,789,894 A
  • Filed: 03/16/1987
  • Issued: 12/06/1988
  • Est. Priority Date: 03/16/1987
  • Status: Expired due to Fees
First Claim
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1. A motion analysis system comprising:

  • a first motion video imager;

    a second motion video imager;

    means for continuously reading out each of said video imagers simultaneously at the same frame rate of F frames per second, where F is selectively variable, in a block format in which a frame of video information comprises a sequence of blocks of parallel lines of video information which have been read out simultaneously; and

    means for recording every other frame from each of said first and second imagers in interleaved fashion on the same magnetic tape, each of said frames on magnetic tape being recorded in a plurality of parallel recording tracks in a sequence of blocks of parallel lines of video information.

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