首页|明度对真丝织物光泽感感知的影响与机制研究

明度对真丝织物光泽感感知的影响与机制研究

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真丝织物一直以其优越的光泽而著名.光泽度是仪器能够测定出的客观数据,而光泽感是织物光泽对人进行视觉刺激后大脑形成的感觉与认知,是人对织物视觉风格的主观评价.本文采用高、较高、中、较低、低五种明度的无彩色弹力素绉缎为研究对象,通过眼动追踪技术与主观问卷调查,探究真丝织物明度属性对其光泽感感知的影响.研究表明:真丝织物明度属性对面料受关注程度有显著性影响,明度过高或过低的面料受关注程度较低,中明度面料受关注程度最高;明度属性对面料情感及光泽感感知评价有显著性影响,中明度的灰色面料光泽最为柔和,给人愉悦、舒适、放松的感觉,高明度的白色面料光泽最为明亮,让人感到最为清醒,不同明度面料之间光泽温暖感差异不大.
Research on the influence and mechanism of brightness on the luster sensation of silk fabrics
The high-quality natural luster of silk fabrics is its essential feature that distinguishes them from other natural fiber fabrics,making them stand out among many fabrics.In the evaluation of visual style of clothing,luster can give fabrics different image perceptions.Words such as"noble","gorgeous","advanced"and"classical"often appear in describing glossy silk,while they are rare in describing cotton and linen fabrics of the same color.In addition to fiber properties,yarn structure and fabric organization,fabric color is also an important factor affecting fabric gloss.Existing studies have found that there is a good linear relationship between luster and brightness of fabrics,while the relationship between brightness and luster of fabrics has not been discussed in detail.Specifically,the luster index belongs to the physical properties of the fabric,and it can not directly represent the quality of the luster of the fabric.The luster sensation of fabric is an index that connects the visual aesthetic needs of consumers.After visual stimulation of people through the surface luster of fabric,people's brain can form feelings and cognition,which belongs to people's subjective perception and evaluation of the visual style of fabrics.To further explore the impact of brightness on the luster of silk fabrics and establish an evaluation system for the luster of silk fabrics,this paper explored the impact of brightness on the luster of silk fabrics based on eye tracking technology and subjective evaluation methods.With gaze time,number of gaze points,number of entry times and first entry time as indicators,the subjects'visual preference for the luster of silk fabrics with different brightness values was analyzed from the perspective of visual perception,and the evaluation indexes of pleasure,arousal,luster warmth,luster softness and luster brightness were analyzed from the perspective of emotional perception.The results show that the brightness attribute of silk fabrics has a significant influence on the attention degree of fabric.The fabric with too high or too low brightness has a low attention degree,while the fabric with medium brightness has the highest attention degree.The brightness attribute has a significant impact on the fabric emotion and the perception evaluation of luster.The gray fabric with medium brightness has the softest luster and makes people feel the most pleasant,comfortable and relaxed;the white fabric with high brightness has the brightest luster and makes people feel the most awake.There is little difference in luster warmth between fabrics with different brightness values.There is a significant correlation between the visual attention of silk fabrics and the perception of fabric emotion and luster.The higher the fabric pleasure score is,the higher the visual attention of silk fabrics will be.The higher the arousal rating of the fabric,the more likely the subjects are to be attracted to the fabric.In this paper,the influence of brightness on the luster of silk fabrics is studied from the two dimensions of visual perception and emotional perception,so as to provide reference for silk design and inject new vitality into the development of the silk market.

crepe satin plainluster sensationbrightnessvisual styleemotion sensationeye tracking technology

唐雯萱、温润、李娜、安昱莹

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东华大学纺织学院,上海 201620

东华大学纺织面料技术教育部重点试验室,上海201620

上海工程技术大学纺织服装学院,上海 201620

成都纺织高等专科学校纺织工程学院,成都 610000

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素绉缎 光泽感 明度 视觉风格 情感感知 眼动追踪技术

上海市哲学社会科学规划课题一般项目教育部产学合作协同育人项目

2020EWY005220606429135509

2024

丝绸
浙江理工大学 中国丝绸协会 中国纺织信息中心

丝绸

CSTPCD北大核心
影响因子:0.567
ISSN:1001-7003
年,卷(期):2024.61(6)