System and method for image capturing

Details System and method for image capturing System and method for image capturing

2008-03-06

2008-12-02

Koval, Melissa Jan (Department: 2862)

Photography

Exposure control circuit

Color temperature compensation or detection

C348S223100, C348S297000

Reexamination Certificate

active

07460780

ABSTRACT:
An exposure parameter is determined based on an illumination condition by calculating a red divided by green (R/G) value, calculating a blue divided by green (B/G) value, and comparing the R/G and B/G values to a predetermined auto-white balancing map to determine the exposure parameter.

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