Video signal interpolation using motion estimation

  • US 4,383,272 A
  • Filed: 04/13/1981
  • Issued: 05/10/1983
  • Est. Priority Date: 04/13/1981
  • Status: Expired due to Term
First Claim
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1. Apparatus for estimating the intensities of elements (pels) in a picture in accordance with information defining intensities of pels in preceding and succeeding versions of the picture including means for determining by interpolation intensities of pels in said picture in accordance with intensities of pels in related locations in said preceding and succeeding versions,characterized in thatsaid determining means includes means for selecting said related locations as a function of the displacement of objects in said picture.

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