A novel analysis of color component for top dyed melange yarn with support vector machine

Shen, Jiajia; Ma, Hui; Chen, Weiguo; Zhou, Xiang

doi:10.1002/col.22001

Cited by 13 publications

(6 citation statements)

References 25 publications

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“…Color differences are mainly reflected in color depth difference, which is caused by the degree of tightness of yarn winding, direction of water circulation, control of dyeing concentrations, dyes, auxiliaries, etc. [8][9][10] All the color differences of yarns will lead to the color differences of woven fabrics.…”

Section: Introductionmentioning

confidence: 99%

Establishment of a color tolerance for yarn‐dyed fabrics from different color‐depth yarns

Wang

Jiang

et al. 2021

Color Research & Application

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Yarn-dyed fabric is often woven from warp and weft yarns in the same color depth to ensure a uniform color appearance. The difference in color depth between warp and weft tends to result in the uneven color of the yarn-dyed fabric. This article aims to establish a color tolerance for yarn-dyed fabric that can be woven with a qualified color appearance but from the warp and weft yarns in different color depths. A total of 27 yarn-dyed fabric samples in three color series (red, yellow, and blue) were evaluated by using the yarn-dyed fabric from warp and weft yarns in the same color depth of 2% (on weight of fabric, owf) as the standard. Visual assessment and instrumental measurement of color were carried out to establish the color tolerance ellipse that was defined as CMC (Color Measurement Committee) color differences (2:1) of no more than 1.00. It was found that the color strengths (K/S) and color differences (ΔE CMC(2:1) ) of these fabric samples for each color series had linear relationships with the color depths of warp and weft yarns. The color tolerance ellipses indicated that, even though the warp and weft yarns had an apparent color difference, they could be woven in fabrics with relatively uniform color appearance and meet the requirements for yarn-dyed fabric. This work provided valuable insight into the production of qualified yarn-dyed fabrics from unqualified dyed yarns.

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Section: Introductionmentioning

confidence: 99%

Establishment of a color tolerance for yarn‐dyed fabrics from different color‐depth yarns

Wang

Jiang

et al. 2021

Color Research & Application

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“…Men's shirts have relatively small changes in structural designs, and the perceptual image of plaid shirts is greatly influenced by the plaid fabric (Zhou et al, 2017). As there is subjectivity and indeterminacy in evaluation of the aesthetic, current studies seldom involve the appearance design of plaid fabric, but majorly concentrate on recognition methods regarding plaid fabric structure, density and colors (Zhang et al, 2017(Zhang et al, , 2018Zheng and Wang, 2017;Shen et al, 2016;Zhu et al, 2015). Wearers' psychological and aesthetic needs are not taken into account during the development of the method, which may lead to ineffective fits.…”

Section: Introductionmentioning

confidence: 99%

Understanding the preferences of males at different ages for plaid shirts

Zhou

2019

IJCST

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Purpose Except the physiological comfort, the design aesthetic of plaid shirts is the decisive factor affecting the purchase decision making of consumers. However, as there is subjectivity and indeterminacy in evaluation of the aesthetic, current research in the literature has little information about the appearance design of checks. The purpose of this paper is to extract the check design features, which influence consumer evaluation, and determine the preferences of men of different ages for the check designs, and the preference differences between them. Design/methodology/approach Through cluster and preference experiments, the perception and evaluation of the subjects were gained. By cluster analysis, typical classifications of check designs were fixed. With Multidimensional Scaling (MDS) algorithm, users’ perceptual space was revealed as to the plaid samples. In the PREFMAP analysis, results of the ideal vectors of men of different ages were drawn. Findings The study results revealed four typical classifications of check designs, identified three design dimensions that had effects on users’ evaluation, and built the relationship between design features of checks and consumer evaluation. Besides, in the study, the differences in preference for check designs between men of different ages were also explored. It was found that young men liked modern check designs, but disliked “small and complex” check patterns. Middle aged men preferred dark and cool colors, with dislike for “youthful vigor style.” While they cared more about check colors, young men attached more importance to the design style. Originality/value Currently, there is little information in the literature about the evaluation of pattern design. In this study, the use of MDS and PREFMAP analysis reveals visualized complex statistical results. The visualization approach is also applicable to design and positioning of other apparel, and can help designers better understand and position design styles and effects, given their consumer groups and design samples.

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“…The color features of the color-mixed fabric are affected by type, color, blending ratio of the fibers and weaving methods. Any change of these aspects can cause color character-istic variation [4][5]. Color matching is one of the key technical problems in textile industry.…”

Section: Introductionmentioning

confidence: 99%

Color matching model of woven fabric produced by multi-color blended rotor spun wool yarn

Yang¹,

Xu²,

Xie³

et al. 2019

Ind. Tex.

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Model de asortarea culorilor țesăturilor produse cu fire multicolore de lână filate cu rotor Firele multicolore de lână au fost filate prin tehnologia de filare cu rotor cu 3 canale și a fost studiată caracteristica de culoare a țesăturii obţinută din aceste fire. Firele cu diferite rapoarte de amestecare a culorilor sunt filate din semitorturi pure de lână roșie, galbenă și albastră și apoi țesute. Modelarea amestecului de culori pentru ţesătura obţinută, corespunzător teoriei constante duble Kubelka-Munk, a fost realizată folosind două metode distincte: metoda celor mai mici pătrate și metoda valorii relative. Modelul a fost verificat prin calcularea diferenței de culoare dintre proba de țesătură și proporția de amestecare a fibrelor colorate. Rezultatele au arătat că diferențele medii de culoare ale probelor obţinute prin modelare sunt mai mici de 1,0, folosind oricare dintre metode. Eroarea medie a raportului de amestecare a fibrelor colorate, calculată utilizând modelul prin metodele de mai sus, este de 1,77% și, respectiv, de 2,38%. Se poate concluziona că, în comparație cu metoda valorii relative, metoda celor mai mici pătrate este mai bună pentru modelul K-M, în scopul predincţiei efectului de amestecare a culorilor și pentru raportul de amestecare al probelor. Cuvinte-cheie: teoria K-M, efect de amestecare, predincţie, diferența de culoare, raport de amestecare Color matching model of woven fabric produced by multi-color blended rotor spun wool yarn Multi-color blended wool yarn was spun by three-channel rotor spinning technology, and the color feature of the corresponding woven fabric was studied. Blended yarns with different color mixing ratios are spun by pure rovings of red, yellow and blue wool, and then woven as fabric. The color blending model of Kubelka-Munk double constant theory for the woven fabrics was established using two methods: least squares method and relative value method. The model was verified by calculating color difference of the fabric sample and the blending proportion of colored fiber. The results showed that mean color differences of the samples predicted by the model is less than 1.0 using either method. The average blending ratio error of the colored fibers calculated using the model by the above methods is 1.77% and 2.38%, respectively. It can be obtained that compared with relative value method, the least squares method is better for K-M model to predict color blending effect and the blending ratio of the samples.

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A novel analysis of color component for top dyed melange yarn with support vector machine

Cited by 13 publications

References 25 publications

Establishment of a color tolerance for yarn‐dyed fabrics from different color‐depth yarns

Establishment of a color tolerance for yarn‐dyed fabrics from different color‐depth yarns

Understanding the preferences of males at different ages for plaid shirts

Color matching model of woven fabric produced by multi-color blended rotor spun wool yarn

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