Pixel processing method and image processing system thereof
A pixel processing method includes: determining a first difference magnitude according to a difference between a predetermined color component value of a target pixel and a predetermined color component of a surrounding pixel positioned on a first direction, determining a second difference magnitude according to a difference between the predetermined color component value of the target pixel and a predetermined color component of a surrounding pixel positioned on a second direction, generating a first determining value according to the predetermined color component values of a plurality of pixels positioned on the first direction and the first difference magnitude, generating a second determining value according to the predetermined color component values of a plurality of pixels positioned on the second direction and the second difference magnitude, and selecting a plurality of specific pixels to compute for a target color component value according to the first and second determining values.
Silicon Motion Inc. Silicon Motion Inc.
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inventional additional inventional inventional
Yung-Wei
Chen