Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2007-08-14
2007-08-14
Tung, Kee M. (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
C345S428000, C345S619000, C345S646000, C345S660000, C345S661000, C345S689000, C715S788000
Reexamination Certificate
active
10856807
ABSTRACT:
A method for displaying visual information on a display screen of a computer, comprising the steps of scaling the visual information to produce a scaled representation to fit on the display screen the scaled representation containing the entire content of the visual information; selecting a region of interest within the scaled representation; applying a transformation to the scaled representation to improve the visual detail in the region of interest; and, displaying the transformed presentation on the display screen.
REFERENCES:
patent: 5670984 (1997-09-01), Robertson et al.
patent: 5689287 (1997-11-01), Mackinlay et al.
patent: 5949430 (1999-09-01), Robertson et al.
patent: 6407747 (2002-06-01), Chui et al.
patent: 6515678 (2003-02-01), Boger
patent: 6608631 (2003-08-01), Milliron
Baar David J. P.
Bauer Jerome F.
Carpendale M. Sheelagh T.
Cowperthwaite David J.
Komar Robert
Caschera Antonio A
Conneely Joseph
Idelix Software Inc.
McCarthy Tétrault LLP
Tung Kee M.
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