| 6046753 |
Electronic image processing system for modifying initial image data |
Martin Stewart Ingram |
2000-04-04 |
| 5977999 |
Electronic graphic apparatus with low data transfer rate between data stores |
Brian R. G. Nonweiler |
1999-11-02 |
| 5765186 |
Data storage apparatus including parallel concurrent data transfer |
— |
1998-06-09 |
| 5727112 |
Video processing apparatus and method |
Paul R. N. Kellar, Robin A. Cawley, Neil R. Hinson |
1998-03-10 |
| 5459529 |
Video processing for composite images |
Paul R. N. Kellar |
1995-10-17 |
| 5412402 |
Electronic graphic systems |
Paul R. N. Kellar |
1995-05-02 |
| 5357265 |
Electronic graphic system |
Paul R. N. Kellar |
1994-10-18 |
| 5289566 |
Video image creation |
Ian C. Walker, Richard J. Taylor, Paul R. N. Kellar |
1994-02-22 |
| 5276787 |
Electronic graphic system |
— |
1994-01-04 |
| 5216755 |
Video image creation system which proportionally mixes previously created image pixel data with currently created data |
Ian C. Walker, Richard J. Taylor, Paul R. N. Kellar |
1993-06-01 |
| 5164716 |
Image processing system |
Richard J. Taylor, Paul R. N. Kellar |
1992-11-17 |
| 5142616 |
Electronic graphic system |
Paul R. N. Kellas, Robin A. Cawley |
1992-08-25 |
| 5077610 |
Previewing cuts and transformations in an electronic image composition system |
Colin John Wrey |
1991-12-31 |
| 5003303 |
Character and other graphical generating systems for video display |
Paul R. N. Kellar, David Stone |
1991-03-26 |
| 4611232 |
Video processing system for picture rotation |
— |
1986-09-09 |
| 4602286 |
Video processing for composite images |
Paul R. N. Kellar |
1986-07-22 |
| 4580007 |
Stylus devices responsive to pressure changes for use in videographic and like apparatus |
David W. Bowman |
1986-04-01 |
| 4524421 |
Computerized graphics system and method using an electronically synthesized palette |
Ian C. Walker |
1985-06-18 |
| 4485402 |
Video image processing system |
— |
1984-11-27 |