IT1272038B - Procedure for the television transmission of encoded graphic signs
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Procedure for the television transmission of encoded graphic signs
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Publication number
IT1272038B
IT1272038BITTO930840AITTO930840AIT1272038BIT 1272038 BIT1272038 BIT 1272038BIT TO930840 AITTO930840 AIT TO930840AIT TO930840 AITTO930840 AIT TO930840AIT 1272038 BIT1272038 BIT 1272038B
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Compression Or Coding Systems Of Tv Signals
(AREA)
Two-Way Televisions, Distribution Of Moving Picture Or The Like
(AREA)
Abstract
Procedure for the television transmission of encoded graphic signs that includes the operation of generating a video signal that includes graphic signs 6 consisting of points having a first group of chromatic characteristics. The video signal includes other points with different chromatic characteristics from those of the first group, so that the video signal can be subjected to selection to extract the points having in common the colour characteristics of the first group. (Figure 2) <IMAGE>
ITTO930840A1993-11-051993-11-05Procedure for the television transmission of encoded graphic signs
IT1272038B
(en)
Color interpolation technique for graphics on screen tv display reduces memory requirements by allowing 6- color characters to be generated from information stored 2 bits per pixel