Practical comparison of various color measurement instruments in open color management applications

1995 ◽  
Author(s):  
Mike DiCosola ◽  
Iain T. Pike ◽  
David R. Bowden ◽  
Franz H. Herbert ◽  
Dan Caldwell
Keyword(s):  
Color Measurement ◽  
Color Management ◽  
Measurement Instruments

A Color Management Solution for Mobile Terminal Based on ICC Mechanism

2015 ◽  
Vol 731 ◽  
pp. 37-42
Author(s):  
Sheng Yan Cai ◽  
Xiao Shuang Tang ◽  
Xuan Nie ◽  
Yue Zhang
Keyword(s):  
Management System ◽  
Mobile Terminal ◽  
Color Measurement ◽  
Color Management ◽  
Server Side ◽  
Communication Module ◽  
Client Side ◽  
Color Conversion ◽  
Two Sides ◽  
Windows Phone

To improve color consistency and accuracy of mobile terminal, a color management system for mobile terminal is built based on color management mechanism of International Color Consortium. It comprises a server-side and a client-side. The server-side consists of a computer, a spectrophotometer and relative programs, providing color measurement and profile generation for mobile terminal. Its programs comprise a communication module, a color measurement module and a profile generation module. The client-side is composed of a mobile terminal and relative programs. Its programs comprise a communication module, a screen calibration module, a screen characterization module and a color conversion module. The two communication modules connect all the other modules of two sides. The color management system for mobile terminal is applicable on any operating systems such as Android, iOS and Windows Phone System.

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.

A testing paradigm for quantifying ICC profilers

2019 ◽  
Vol 2019 (1) ◽  
pp. 80-85
Author(s):  
Pooshpanjan Roy Biswas ◽  
Alessandro Beltrami ◽  
Joan Saez Gomez
Keyword(s):  
Digital Camera ◽  
Visual Assessment ◽  
Just Noticeable Difference ◽  
Color Management ◽  
Color Gamut ◽  
Gamut Mapping ◽  
Digital File ◽  
Mapping Process ◽  
Testing Paradigm

To reproduce colors in one system which differs from another system in terms of the color gamut, it is necessary to use a color gamut mapping process. This color gamut mapping is a method to translate a specific color from a medium (screen, digital camera, scanner, digital file, etc) into another system having a difference in gamut volume. There are different rendering intent options defined by the International Color Consortium [5] to use the different reproduction goals of the user [19]. Any rendering intent used to reproduce colors, includes profile engine decisions to do it, i.e. looking for color accuracy, vivid colors or pleasing reproduction of images. Using the same decisions on different profile engines, the final visual output can look different (more than one Just Noticeable Difference[16]) depending on the profile engine used and the color algorithms that they implement. Profile performance substantially depends on the profiler engine used to create them. Different profilers provide the user with varying levels of liberty to design a profile for their color management needs and preference. The motivation of this study is to rank the performance of various market leading profiler engines on the basis of different metrics designed specifically to report the performance of particular aspects of these profiles. The study helped us take valuable decisions regarding profile performance without any visual assessment to decide on the best profiler engine.

Developing an Inkjet Printer I: RGB Image to CMY Ink Amounts - Image Processing and Color Management

2020 ◽  
Vol 2020 (15) ◽  
pp. 350-1-350-10
Author(s):  
Yin Wang ◽  
Baekdu Choi ◽  
Davi He ◽  
Zillion Lin ◽  
George Chiu ◽  
...  
Keyword(s):  
Image Processing ◽  
Low Cost ◽  
Experimental Results ◽  
Color Management ◽  
Finger Nail ◽  
Inkjet Printer ◽  
Rgb Image ◽  
Novel Algorithm

In this paper, we will introduce a novel low-cost, small size, portable nail printer. The usage of this system is to print any desired pattern on a finger nail in just a few minutes. The detailed pre-processing procedures will be described in this paper. These include image processing to find the correct printing zone, and color management to match the patterns’ color. In each phase, a novel algorithm will be introduced to refine the result. The paper will state the mathematical principles behind each phase, and show the experimental results, which illustrate the algorithms’ capabilities to handle the task.

Measurement Instruments at Your Fingertips

1999 ◽  
Vol 3 (2) ◽  
pp. 17-19 ◽  
Author(s):  
Daniel Moore ◽  
Fred B. Bryant ◽  
Evelyn Perloff
Keyword(s):  
Measurement Instruments
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