04383272 is referenced by 114 patents and cites 4 patents.

Information defining elements of a picture is estimated by interpolation using information from related locations in preceding and succeeding versions of the picture. The related locations are determined by forming an estimate of the displacement of objects in the picture. Displacement estimates are advantageously formed recursively, with updates being formed only in moving areas of the picture. If desired, an adaptive technique can be used to permit motion compensated interpolation or fixed position interpolation, depending upon which produces better results.

Title
Video signal interpolation using motion estimation
Application Number
6/253698
Publication Number
4383272
Application Date
April 13, 1981
Publication Date
May 10, 1983
Inventor
John D Robbins
Aberdeen
NJ, US
Arun N Netravali
Westfield
NJ, US
Agent
Barry H Freedman
Assignee
Bell Telephone Laboratories Incorporated
NJ, US
IPC
H04N 7/12
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