Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1992-12-31
1994-06-07
Oberley, Alvin E.
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345115, 348571, G09G 106
Patent
active
053193822
ABSTRACT:
A method and system which permits a user to selectively manipulate a display of a full motion video presentation within a data processing system, wherein the full motion video presentation is comprised of a number of frames containing picture elements arranged in rows and columns. The video presentation frames are sequentially displayed within the data processing system. Thereafter, a region of interest within each of a selected number of the frames of the full motion video presentation are designated. The picture elements contained within the region of interest within each of the selected frames are stored. Then, the picture elements from the region of interest within the plurality of frames may be independently manipulated during a sequential display of the frames of the full motion video presentation within the data processing system, wherein a display of a region of interest within a full motion video presentation may be independently manipulated.
REFERENCES:
patent: 4559533 (1985-12-01), Bass et al.
patent: 4956872 (1990-09-01), Kimura
patent: 5008750 (1991-04-01), Gomikawa
Fitzpatrick Gregory P.
Williams Marvin L.
Chang Vivian
Dillon Andrew J.
International Business Machines - Corporation
Mims Jr. David A.
Oberley Alvin E.
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