Analyzing alpha values for flicker filtering

Details Analyzing alpha values for flicker filtering Analyzing alpha values for flicker filtering

2011-08-16

2011-08-16

Nguyen, Kevin M (Department: 2629)

Computer graphics processing and selective visual display system

Computer graphics processing

Attributes

C345S629000

Reexamination Certificate

active

07999824

ABSTRACT:
A flicker filter is adjusted according to degree of alpha blending performed on a display signal. For some weakly showing graphics images, a lower flicker filter level may be implemented or the flicker filter may be turned off. A threshold for turning off the flicker filter may be programmable. Other embodiments are described and claimed.

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