System and method for visually measuring color characteristics o

Details System and method for visually measuring color characteristics o System and method for visually measuring color characteristics o

1998-05-22

2000-06-20

Shankar, Vijay

Computer graphics processing and selective visual display system

Display peripheral interface input device

Light pen for fluid matrix display panel

345150, 348184, G09G 510

Patent

active

060783095

ABSTRACT:
A system and method is provided for adjusting the performance of a display by adjusting a gray ramp to look like a neutral gray ramp, finding the white points of the display, and obtaining nonlinearity reference values for different colors each through adjusting the brightness of two pictures until the pictures disappear in background. The system and method according to the present invention requires no extra instruments or devices, and provides instructions on the display for easy operation with mouse or any input devices, thereby can be used by users without specialized knowledge to provide performance best fit users' requirements and application environment.

REFERENCES:
patent: 5103407 (1992-04-01), Gabor
patent: 5483259 (1996-01-01), Sachs
patent: 5499040 (1996-03-01), McLaughlin et al.
patent: 5589853 (1996-12-01), Fujiki
patent: 5617116 (1997-04-01), Edgar
patent: 5619230 (1997-04-01), Edgar
patent: 5638117 (1997-06-01), Engeldrum et al.
patent: 5726672 (1998-03-01), Hernandez et al.
patent: 5754222 (1998-05-01), Daly et al.
patent: 5791781 (1998-08-01), Park et al.
patent: 5870069 (1999-02-01), Choh et al.
patent: 5896168 (1999-04-01), Hedwall
patent: 5898436 (1999-04-01), Stewart et al.
patent: 5907315 (1999-05-01), Vlahos et al.
patent: 5926617 (1999-07-01), Ohara et al.
patent: 5933130 (1999-08-01), Wagner

Affiliated with

Also associated with

Rating

System and method for visually measuring color characteristics o does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for visually measuring color characteristics o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for visually measuring color characteristics o will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1857033