Image processing system and method, and image display system

Details Image processing system and method, and image display system Image processing system and method, and image display system

2007-08-14

2007-08-14

Tran, Trang U. (Department: 2622)

Television

Format conversion

Line doublers type

C348S448000, C348S443000, C348S451000

Reexamination Certificate

active

10970413

ABSTRACT:
There is provided an image processing method capable of improving the picture quality. The image processing method comprises: incorporating input frame pictures to be displayed on a display device, on the basis of an input picture signal and an input synchronizing signal which is synchronized with the input picture signal; recording the incorporated input frame pictures in an input frame memory; and producing output frame pictures from input frame pictures, which have been recorded in the input frame memory, by producing an interpolated picture or inserting a black raster picture or thinning out the frame pictures, between input frame pictures corresponding to a picture information of the input frame picture to be displayed, on the basis of the picture information and the input synchronizing signal and an output synchronizing signal.

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