Display characterization method and apparatus

Computer graphics processing and selective visual display system – Computer graphics processing – Attributes

Reexamination Certificate

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C345S601000

Reexamination Certificate

active

10196159

ABSTRACT:
A display characterization method including receiving color characteristic adjustment variable values of a display, as set by a user; calculating color characterization variable values corresponding to the received color characteristic adjustment variable values, using previously stored color characteristic adjustment variable values and their respective color characterization variable values; and rewriting a display device's profile using the calculated color characterization variable values, is provided. Accordingly, it is possible to achieve color matching by reflecting the color adjustment state of a display without using a color measuring apparatus.

REFERENCES:
patent: 5483259 (1996-01-01), Sachs
patent: 6075888 (2000-06-01), Schwartz
patent: 6480202 (2002-11-01), Deguchi et al.
Autiokari, Timo. “AIM: Gamma Terminology”. Cached by web.archive.org on Jan. 28, 2001. http://web.archive.org/web/20010128144100/http://www.aim-dtp.net/aim/calibration/gamma—terminology/gamma—terninology.htm.

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