Videosignal-Prozessor

The present invention relates to video signal processors, for example video character generators, which perform anti-aliasing. According to the present invention, there is provided a video signal processor in which signals representing images are subjected to anti-aliasing before display, the genera...

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Hauptverfasser:	WHITE, MARK WILLIAM, BASINGSTOKE, HAMPSHIRE, GB, HOLTON, JOHN CLIFFORD, FARNHAM, SURREY, GB
Format:	Patent
Sprache:	ger
Schlagworte:	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
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creator	WHITE, MARK WILLIAM, BASINGSTOKE, HAMPSHIRE, GB HOLTON, JOHN CLIFFORD, FARNHAM, SURREY, GB
description	The present invention relates to video signal processors, for example video character generators, which perform anti-aliasing. According to the present invention, there is provided a video signal processor in which signals representing images are subjected to anti-aliasing before display, the generator including means for 1) subjecting such signals to a first, relatively slow anti-aliasing process to produce relatively high quality images and 2) subjecting such signals to a second, relatively fast anti-aliasing process to produce relatively lower quality images; and means for selecting between the first and second processes. This allows a desired balance between operating speed and image quality to be achieved.
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According to the present invention, there is provided a video signal processor in which signals representing images are subjected to anti-aliasing before display, the generator including means for 1) subjecting such signals to a first, relatively slow anti-aliasing process to produce relatively high quality images and 2) subjecting such signals to a second, relatively fast anti-aliasing process to produce relatively lower quality images; and means for selecting between the first and second processes. 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subjects	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
title	Videosignal-Prozessor
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