Results 171 to 180 of about 351,410 (208)
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Colour display gamuts and ambient illumination
Displays, 1994Abstract Researchers and designers who work with self-luminous colour displays often draw figures to show the colours that their displays can produce. The production and interpretation of such figures involve nuances that are not always understood and, particularly in cases involving ambient illumination, therefore lead sometimes to erroneous ...
David L. Post, Charles J.C. Lloyd
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Colour gamut of natural dyes on cotton yarns
Coloration Technology, 2001Cotton fibres were dyed using various natural dyes alone and in combination to yield six basic shades: blue, yellow, red, black, green and fawn. These dyed fibres were then blended in various proportions along with undyed cotton fibres and spun on a rotor‐spinning machine to produce 204 coloured yarns.
M L Gulrajani, R C Srivastava, M Goel
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Improvements to Gamut Mapping Colour Constancy Algorithms
2000In his paper we introduce two improvements to the three-dimensional gamut mapping approach to computational colour constancy. This approach consist of two separate parts. First the possible solutions are constrained. This part is dependent on the diagonal model of illumination change, which in turn, is a function of the camera sensors.
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A Fast Algorithm for Computing the Colour Gamuts of Subtractive Colour Mixtures
The Journal of Photographic Science, 1989AbstractIn colour photography, the need to compute colour gamuts for the evaluation of the spectral distribution of dyes used in colour reproduction makes fast and accurate algorithms to achieve this computation valuable.Presented here is an exceptionally fast algorithm used to compute the colour gamuts of subtractive colour mixtures such as in ...
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The code in this section is written in MATLAB format. It serves as a reference for the calculation of Color Gamut Envelope (Section 5.32), CIELAB Gamut Volume (Section 5.32.1), CIELAB Gamut Intersection (Section 5.32.2), CIELAB Gamut Ring Diagram (Section 5.32.3), and Color Gamut Envelope for Reflective Displays - Color Capability (Section 11.10.2 ...
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Effect of the spatial location of boundary on colour overflow in Gamut conversion
Displays, 2023Liu Fengxia, Xifeng Zheng
exaly
A Colour Gamut Based on Reflectance Functions
Color and Imaging Conference, 2007Changjun Li +3 more
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Cubical Gamut Mapping Colour Constancy
Conference on Colour in Graphics, Imaging, and Vision, 2010Milan Mosny, Brian V. Funt
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A New Standard for Visualising Colour Gamut
New ElectronicsAn IEC standard is under development to provide an informative and quantitative visualisation of colour capability, replacing the chromaticity plot, as Euan Smith explains
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Dual-panel liquid crystal displays with wide colour gamut and high luminance
Liquid Crystals, 2021Xiaoshuai Li, Yubao Sun
exaly