Object scanning method e.g. for document, involves indexing cross-linear samplings in forward and reverse sequential order, when primary and secondary scanlines are moved relative to object, respectively

The cross-linear samplings are indexed in forward sequential order when a primary scanline is moved relative to the object, in top and bottom scan directions. The cross-linear samplings are indexed in reverse sequential order when secondary scanline is moved in top and bottom scan directions. An Ind...

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Bibliographische Detailangaben
Hauptverfasser:	MUI, PAUL K, MENDENHALL, RUSSELL A
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	The cross-linear samplings are indexed in forward sequential order when a primary scanline is moved relative to the object, in top and bottom scan directions. The cross-linear samplings are indexed in reverse sequential order when secondary scanline is moved in top and bottom scan directions. An Independent claim is included for optical scanner. Ein Verfahren zum Scannen aufeinanderfolgender Bilder, das die Schritte des Scannens eines ersten bildtragenden Mediums unter Verwendung einer Von-Oben-Nach-Unten-Scanrichtung und des Scannens eines zweiten bildtragenden Mediums unter Verwendung einer Von-Unten-Nach-Oben-Scanrichtung umfaßt.