Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2006-12-05
2006-12-05
Brier, Jeffery A. (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
Reexamination Certificate
active
07145572
ABSTRACT:
The present invention relates to methods and apparatus for increasing the perceived quality of displayed images. This is achieved in a variety of ways including the use of a plurality of device specific display characteristics when preparing images for display. It is also achieved through the monitoring of display device and/or ambient light conditions, e.g., on a periodic basis, and using the obtained information when controlling display output. Another approach to improving the perceived quality of displayed images involves the use of information relating to a specific user's ability to perceive image characteristics such as color. By customizing display output to an individual user's own physical perception capabilities and/or viewing characteristics it is possible to enhance the image quality perceived by the individual viewer as compared to embodiments which do not take into consideration individual user characteristics.
REFERENCES:
patent: 5339092 (1994-08-01), Johnson et al.
patent: 6192341 (2001-02-01), Becker et al.
Dresevic Bodin
Hill William
Hitchcock Gregory C.
Keely, Jr. Leroy B.
Platt John C.
Brier Jeffery A.
Workman Nydegger
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