ESTIMATING COLOR PLANE REGISTRATION

In an example implementation, a processor-readable medium stores code representing instructions that when executed by a processor cause a plurality of patches to be printed onto a substrate. Each patch comprises a first colored line and a second colored line that are parallel to one another and sepa...

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Bibliographische Detailangaben
Hauptverfasser:	SIVAN Yohanan, BRAVERMAN Gregory, GUTTMAN Nir
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COLORIMETRY COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HANDLING RECORD CARRIERS MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRESENTATION OF DATA RADIATION PYROMETRY RECOGNITION OF DATA RECORD CARRIERS TESTING
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Beschreibung
Zusammenfassung:	In an example implementation, a processor-readable medium stores code representing instructions that when executed by a processor cause a plurality of patches to be printed onto a substrate. Each patch comprises a first colored line and a second colored line that are parallel to one another and separated by a distance X. For each patch, a measured reflection value is received and mapped to a curve as a function of X. A color plane registration value is then estimated by interpolating a maximum reflection value between the two highest measured reflection values on the curve.