Patent ID: 11929019
Assignee: REALTEK SEMICONDUCTOR CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 17:
18. The circuit system according to claim 16, wherein, in the method for processing the static pattern, when calculating the static pattern index of the pixel or the area, a plurality of methods for determining the static pattern are used to calculate the static pattern index; when any of the plurality of methods is used to determine the static pattern, the scores of the static pattern indexes are accumulated; a result of misjudgment is corrected according to features of the pixel or the area in both a preceding frame and a following frame or the neighboring pixels or areas; the score is decreased if the pixel or the area is misjudged as the static pattern, and the score is increased if the pixel or the area is misjudged as the non-static pattern; and the static pattern index of the pixel or the area is reset when the pixel or the area is determined as the non-static pattern.