Journal ArticleDOI
Methods for characterizing colour printers
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TLDR
In this article, the principles of printer characterisation are discussed in relation to the ANSI/ISO tools developed for this purpose and the important ISO Graphic Arts process control standards, and important issues associated with characterisation, gamut mapping and appearance modelling are also discussed.About:
This article is published in Displays.The article was published on 1996-05-01. It has received 22 citations till now. The article focuses on the topics: Neugebauer equations & Interpolation.read more
Citations
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Journal ArticleDOI
Methods for characterizing colour scanners and digital cameras
TL;DR: In this paper, the principles of colour management of both device dependent and independent systems are discussed in relation to the ANSI/ISO tools developed for this purpose. But the important issues associated with characterisation, such as gamut mapping and appearance modelling, are not discussed in this paper but in the paper on printer characterisation also in this issue.
Patent
Color printer characterization using optimization theory and neural networks
TL;DR: In this paper, a gamut trained neural network architecture is used to perform LAB to CMYK color space conversion to generate a color profile lookup table for a color printer, or alternatively to directly control the color printer in accordance with a plurality of color patches that accurately represent the gamut of the printer.
Patent
Image processing apparatus and method for processing a color image, and storage medium storing program code of the method
TL;DR: An image processing apparatus which obtains an output result faithful to an original image independently of characteristics of a device to optically read the original image is described in this paper, where the image data is stored with Profile (color characteristic information) unique to the image scanner.
Journal ArticleDOI
Spots before the eyes: Can ink jet printers match expectations?†
TL;DR: The mechanism by which the coloured image is formed by digital ink jet printing is very different from that of conventional screen printing and success depends on the use of sophisticated software and hardware.
Journal ArticleDOI
Pareto-optimal formulations for cost versus colorimetric accuracy trade-offs in printer color management
TL;DR: Two CIELAB to CMYK color conversion schemes based on a general Pareto-optimal formulation for printer color management are presented, offering user control over trade-off problems such as cost versus reproduction accuracy and the use of constraints such as maximum allowable ink and maximum allowable ΔE*ab.
References
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Journal ArticleDOI
Brightness Perception in Complex Fields
TL;DR: A family of brightness functions has been computed from the data for complex stimuli such as photographic reproductions viewed with both illuminated and dark surrounds, which exhibit exponential decay from the power form as a function of both screen luminance and surround luminance.
Journal ArticleDOI
Revised colour-appearance model for related and unrelated colours
TL;DR: In this paper, a more realistic balance between the relative contributions from cones and rods to the achromatic signal, at various levels of adaptation, has been provided to a previously published model of colour vision.
Journal ArticleDOI
Quantifying Colour Appearance. Part I. LUTCHI Colour Appearance Data
M. Ronnier Luo,A.A. Clarke,Peter A. Rhodes,André Schappo,Stephen A. R. Scrivener,Chris J. Tait +5 more
TL;DR: The aim of this project is to develop a colour appearance model capable of predicting changes of colour appearance under various different viewing conditions that will provide industry with a quantitative measure for assessing the quality of colour reproduction and enable more rapid and accurate proofing simulations in the graphic art industry.
Journal ArticleDOI
An Improved Predictor of Colourfulness in a Model of Colour Vision
TL;DR: An improved predictor of colourfulness in the Hunt 91 model of colour vision is described, which allows for the effect of the luminance Jactor of the background more effectively, and results in more consistent predictions for different viewing conditions.