1
Thomas Graham A: Tv picture motion measurement. British Broadcasting, September 30, 1987: GB2188510-A (37 worldwide citation)

A correlation surface is derived by phase correlating two pictures selectively displaced in the X and Y directions. The illustrative surface shows a large peak at zero displacement, corresponding to a stationary background, and a fairly large peak corresponding to a moving object, the X, Y position ...


2
Thomas Graham A: Tv picture motion measurement. British Broadcasting Corporation, Thomas Graham A, REDDIE 16 Theobalds Road London WC1X 8PL, September 24, 1987: WO/1987/005769

A correlation surface is derived by phase correlating two pictures selectively displaced in the X and Y directions. The illustrative surface shows a large peak at zero displacement, corresponding to a stationary background, and a fairly large peak corresponding to a moving object, the X, Y position ...


3
Thomas Graham A: Tv picture motion measurement.. British Broadcasting, March 30, 1988: EP0261137-A1

A correlation surface is derived by phase correlating two pictures selectively displaced in the X and Y directions. The illustrative surface shows a large peak at zero displacement, corresponding to a stationary background, and a fairly large peak corresponding to a moving object, the X, Y position ...