Color representation model for pre-colored fiber blends based on local-to-global features fusion

Li, Yuan; Liu, Muli; Liu, Junping; Yang, Yali; Gong, Xue

doi:10.1080/00405000.2020.1868136

Cited by 2 publications

(4 citation statements)

References 5 publications

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“…In addition, the values of goodness of fit for these equations were examined and are exhibited in Table 2, as several outliers exist in Figure 5(b) and (c). Apparently, their results turn out to be good as no less than 0.97, and the mean, minimum, and maximum values of the sum of the squares due to errors of the fitted and original data (SSE) between the predicted results of FðC 1 ; R 1;mix Þ=R 1;mix on equation (7) and the measured ones are as low as 0.66, 0.09, and 1.44, respectively. Hence, we substituted it into formula (5) to form the new theorem for K-M transmission law where K denotes the monochromatic light (K ¼ R, G, B).…”

Section: Scattering Coefficients Of Primary Fibers and Mixed Ones Und...mentioning

confidence: 98%

“…In recent years, blending yarn has been of wide interest because of its green ecological production process, 1,2 rich color layers, and hazy three-dimensional effects. [3][4][5] Hence, its quality control and technical design in color and mechanical properties played vital roles and were mainly determined by the masses of primary fibers in mixed fiber assemblies, 6,7 especially in the processing of supplied yarns or fabrics.…”

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confidence: 99%

“…17,18 Therefore, the poor prediction accuracy of the L-B law was commonly observed in fiber assemblies in the textile industry as the fibers are not fully opaque or transparent. 19 Alternatively, the Kubelka-Munk (K-M) two-flux theory describes the propagation law of light in turbid media by taking both scattered and reflected light into consideration, 20,21 which makes the K-M theory suitable to be applied in various scenarios, such as textile color prediction, 22,23 soil moisture inversion, 24,25 and food quality testing. 26 However, bias resulting from the exclusive surface reflectance of this theory still exists.…”

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confidence: 99%

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Modified addition theorem on Kubelka-Munk transmission law for mass prediction of each primary in two-mixed cotton fiber blends

Wu,

Lu,

et al. 2024

Textile Research Journal

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Unclear light propagation in mixed fibers has resulted in unachievable masses of primary fibers, in particular thin two-mixed fiber assemblies for decades. Hereby, a modified mixed medium addition theorem of the Kubelka-Munk transmission model is proposed to address this issue. This theorem was constructed by introducing a transfer function in the common ones on scattering coefficients, and such a transfer function takes both the mass proportion of each component and the reflectivity of mixed material into consideration. This opens up a new avenue for understanding the possible light mechanism of color mixed fiber assemblies. The proposed method demonstrated excellent accuracy in determining the primary masses of 48 specimens, with an average mean absolute error of only 2.23 mg. In comparison, the Lambert-Beer law yielded a much higher average mean absolute error of 8.66 for all types of blended samples. Such superiority was particularly obvious in white-black mixed samples, probably due to its comprised reflectance. In brief, this proposed theorem shows a high-quality prediction accuracy level in fiber mass and can be expanded to detect and control mixed fibers, as well as fiber length and uniformity detection through further study.

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Section: Scattering Coefficients Of Primary Fibers and Mixed Ones Und...mentioning

confidence: 98%

mentioning

confidence: 99%

mentioning

confidence: 99%

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Modified addition theorem on Kubelka-Munk transmission law for mass prediction of each primary in two-mixed cotton fiber blends

Wu,

Lu,

et al. 2024

Textile Research Journal

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“…In light of this, it is necessary to colour and alter the design work. In order to present creative beauty in its truest form, it is important to make full use of computers to change colours that are apparent and disorganised [9].…”

Section: Introductionmentioning

confidence: 99%

Application of Art in Computer Graphic Design

Wang

2022

Mobile Information Systems

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Studying painting, drawing, sculpting, and graphic design are all included in an art and design degree. Basic design ideas, colour theory, critical analysis, and creative approaches are taught to students majoring in art and design. One of the key elements that determine the calibre of art and design is colour matching. Modern art design makes extensive use of computer technology. To create high-quality art pieces, designers must thoroughly research computer colour matching. This paper is based on a knowledge of the colour matching of the art design. This paper uses computer technology to successfully select the hue and colour quantity rate of a mathematical framework. At the same time, it should select the style of colour matching style, background hue, and colour quantity. It is proposed to employ cyan, magenta, yellow, key (CMYK), hue-saturation-brightness (HSB), red, green, and blue (RGB), and other modes to get the approximate hue sum, which can serve as a useful benchmark for the modernization of art design. The experimental results demonstrate that the two groups of colour matching selected for this paper have high colour difference accuracy, but the formula accuracy provided by the weight factor for colour difference is superior to that provided by other weight factors whether it is the formula accuracy provided by computer colour matching or the accuracy of actual art images.

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Color representation model for pre-colored fiber blends based on local-to-global features fusion

Cited by 2 publications

References 5 publications

Modified addition theorem on Kubelka-Munk transmission law for mass prediction of each primary in two-mixed cotton fiber blends

Modified addition theorem on Kubelka-Munk transmission law for mass prediction of each primary in two-mixed cotton fiber blends

Application of Art in Computer Graphic Design

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