Color measurement methods and systems in printing technology and graphic arts

1993 ◽  
Author(s):  
Helmut Kipphan
Keyword(s):  
Measurement Methods ◽  
Color Measurement ◽  
Printing Technology ◽  
Graphic Arts

scholarly journals Comparison of Visual and Digital Color Measurement Methods on Anterior Natural Teeth

2018 ◽  
Vol 22 (2) ◽  
pp. 87-92
Author(s):  
Sait Ege Eryürük ◽  
Canan Hekimoğlu ◽  
Elif Tuba Akçin ◽  
Yeliz Çavuşoğlu
Keyword(s):  
Weighted Kappa ◽  
Kappa Coefficient ◽  
Measurement Methods ◽  
Color Measurement ◽  
Central Incisor ◽  
Digital Device ◽  
Natural Teeth ◽  
Digital Methods ◽  
Shade Guide ◽  
Weighted Kappa Coefficient

SummaryBackground/Aim: The purpose of this study was to evaluate compatibility between visual and digital color measurement methods.Material and Methods: The color measurement components of intact natural maxillary right central incisor and left canine teeth of eighty patients were measured with visually shade guide and, digitally, with digital device. The color matchings were performed for each teeth on labial surfaces divided into three regions: cervical, middle and incisal. Ligthness, MLR (M: means middle hue, L designates greener, R designates redder) and chroma levels were assessed for each tooth on divided regions respectively. Measurements were performed by the same and experinced dentist with healthy eyes. The data were analyzed with Kappa and weighted Kappa coefficient (p< 0.05).Results: The compatibility between visual and digital methods did not exist for MLR and chroma. The compatibility between both methods were determined only for ligthness of maxillary central and canine teeth at all regions of labial surfaces.Conclusions: There was compatibility only for ligthness of intact natural teeth at all regions with both methods.

Accurate color measurement methods for medical displays

2009 ◽  
Vol 37 (1) ◽  
pp. 74-81 ◽  
Author(s):  
Anindita Saha ◽  
Edward F. Kelley ◽  
Aldo Badano
Keyword(s):  
Measurement Methods ◽  
Color Measurement ◽  
Medical Displays

Teaching color measurement in graphic arts

1997 ◽  
Author(s):  
Samuel T. Ingram ◽  
Frederick T. Simon
Keyword(s):  
Color Measurement ◽  
Graphic Arts

scholarly journals Conformity Assessment of Color Measurement Methods

2013 ◽  
Vol 35 (6) ◽  
pp. 442-448 ◽  
Author(s):  
Gwanjo Jeong ◽  
Bumsu Jo ◽  
Mahnshik Song ◽  
Hyeon Park ◽  
Jonggyu Lee ◽  
...  
Keyword(s):  
Measurement Methods ◽  
Conformity Assessment ◽  
Color Measurement

Color Measurement and Analysis Based on the Konica Minolta Bizhub Pro C6501 Digital Press

2015 ◽  
Vol 731 ◽  
pp. 62-67 ◽  
Author(s):  
Yan Dong Zhao
Keyword(s):  
Digital Printing ◽  
Color Measurement ◽  
Color Management ◽  
Color Reproduction ◽  
Digital Output ◽  
Printing Technology ◽  
Color Reduction ◽  
Management Technology ◽  
Measurement And Analysis ◽  
The Difference

At present, digital printing technology develops rapidly, but in terms of color reproduction, digital proofing and the traditional mechanical proofing are different, it’s difficult to determine the color reduction according to the dot size, mainly manifested in the difference between the display color and the actual digital output color. In this paper, through analyzing the differences with color management technology, to keep consistency between the original display color and digital proof color as the goal. Through the study, mainly provides solutions for color consistency of digital proofing for paper packing.

Color measurement methods for medical displays

2006 ◽  
Vol 14 (11) ◽  
pp. 979 ◽  
Author(s):  
Anindita Saha ◽  
Hongye Liang ◽  
Aldo Badano
Keyword(s):  
Measurement Methods ◽  
Color Measurement ◽  
Medical Displays
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