Motion-adaptive vertical contour compensator in television set

Details Motion-adaptive vertical contour compensator in television set Motion-adaptive vertical contour compensator in television set

1990-07-20

1992-12-08

Groody, James J.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 46, 358 31, 358105, H04N 1120

Patent

active

051702487

ABSTRACT:
A motion-adaptive vertical contour compensator having a receiver for an ID (Improved Definition) system, a color signal processing stage, a motion-detector, a matrix and a vertical contour compensating circuit, wherein the vertical contour compensating circuit is connected between the motion detector and the matrix for performing the compensation after detecting correlation between still and motion pictures of an image, being controlled by the motion-detector. By using the embodiments disclosed, an image of high definition can be obtained since a corresponding extra value to an operating state of the image is added after a double-conversion of a scanning line interpolated signal and an original signal.

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