METHOD OF AND A SYSTEM FOR COLOR SEPARATION USING SCANNING LIGHT BEAMS

Light beams scanns patterns of a subject copy, being reflected therefrom, and being converted into pulsating electrical signals. Color borders between two different colored patterns are detected based on the pulsating signals. On the other hand, a color of a predetermined scanned line following each...

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Bibliographische Detailangaben
Hauptverfasser: SUGITA, HARUKO, KANNO, YOSHIMITSU, HAYAMI, HEIJIRO, TSUDA, YUKIFUMI, KOTERA, HIROAKI, SHIBATA, TSUTOMU, ITABASHI, RYUZO, YOSHIDA, KUNIO, TSUCHIYA, HIROYOSHI
Format: Patent
Sprache:eng
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Zusammenfassung:Light beams scanns patterns of a subject copy, being reflected therefrom, and being converted into pulsating electrical signals. Color borders between two different colored patterns are detected based on the pulsating signals. On the other hand, a color of a predetermined scanned line following each of the color borders is sensed for determining the sensed color as a color between the adjacent color borders.