Method of processing fields of images and related device for...

Details Method of processing fields of images and related device for... Method of processing fields of images and related device for...

2011-06-14

2011-06-14

Yenke, Brian (Department: 2422)

Television

Format conversion

Line doublers type

C348S449000, C348S580000

Reexamination Certificate

active

07961253

ABSTRACT:
A display controller capable of detecting data line similarity is provided. The display controller includes a buffer for temporarily storing a plurality of data lines of a target field, a data line similarity detector, coupled to the buffer, for detecting a similarity of each data line of the target field, a data line state recorder for recording the similarity of each data line of the target field, a de-interlacer coupled to the buffer, and a scaler coupled to the de-interlacer, wherein the de-interlacer selectively de-interlaces the target field according to the content stored in the data line state recorder in order to generate a de-interlaced output, and the scaler generates a scaling output according to the de-interlaced output.

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