1
Yuichiro Nakaya: Video coder with global motion compensation. Hitachi, Beall Law Offices, December 28, 1999: US06008852 (120 worldwide citation)

A method of simplifying the arithmetic operation in a global motion compensation process approximates the motion vector field of the whole image without using many parameters. Motion vectors in the global motion compensation are found by the interpolation and/or extrapolation of the motion vectors o ...


2
Yuichiro Nakaya: Video coder with global motion compensation. Hitachi, Mattingly Stanger & Malur P C, January 23, 2001: US06178202 (22 worldwide citation)

A method of simplifying the arithmetic operation in a global motion compensation process approximates the motion vector field of the whole image without using many parameters. Motion vectors in the global motion compensation are found by the interpolation and/or extrapolation of the motion vectors o ...