Computer graphics processing and selective visual display system – Computer graphics display memory system – Row buffer
Reexamination Certificate
2007-07-27
2011-11-29
Hsu, Joni (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics display memory system
Row buffer
C345S647000, C345S649000
Reexamination Certificate
active
08068115
ABSTRACT:
An image generation apparatus provides interpolation and distortion correction. The interpolation and distortion correction may be provided in one or two dimensions. Nonlinear image scan trajectories, such as sinusoidal and bi-sinusoidal trajectories are accommodated. Horizontal and vertical scan positions are determined using a linear pixel clock, and displayed pixel intensities are determined using interpolation techniques.
REFERENCES:
patent: 2543066 (1951-02-01), Salinger
patent: 3471641 (1969-10-01), Baker et al.
patent: 3686435 (1972-08-01), Ebeling
patent: 4298965 (1981-11-01), Kogo et al.
patent: 4736107 (1988-04-01), Myron
patent: 4819196 (1989-04-01), Lilley et al.
patent: 4975691 (1990-12-01), Lee
patent: 5097257 (1992-03-01), Clough et al.
patent: 5216236 (1993-06-01), Blais
patent: 5344324 (1994-09-01), O'Donnell et al.
patent: 5493339 (1996-02-01), Birch et al.
patent: 5659327 (1997-08-01), Furness et al.
patent: 5936764 (1999-08-01), Kobayashi
patent: 5955724 (1999-09-01), Livingston
patent: 6038051 (2000-03-01), Suzuki et al.
patent: 6140979 (2000-10-01), Gerhard et al.
patent: 6183092 (2001-02-01), Troyer
patent: 6204829 (2001-03-01), Tidwell
patent: 6628330 (2003-09-01), Lin
patent: 6756993 (2004-06-01), Popescu et al.
patent: 6765578 (2004-07-01), Slavin
patent: 6819334 (2004-11-01), Owada et al.
patent: 6850211 (2005-02-01), Deppe
patent: 6901429 (2005-05-01), Dowling
patent: 2001/0024326 (2001-09-01), Nakamura et al.
patent: 2001/0034077 (2001-10-01), Wine et al.
patent: 2002/0163701 (2002-11-01), Plesko
patent: 2002/0163702 (2002-11-01), Hori et al.
patent: 1020000073553 (2000-12-01), None
Brown Margaret K.
Champion Mark
Freeman Mark O.
Linden Kelly D.
Raghavan Aarti
Hsu Joni
Microvision Inc.
Wills Kevin D.
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