黔东南苗绣基于数字图像的色彩特征挖掘
Research on the Color Features of Miao Embroidery in Southeast Guizhou Based on Digital Images
朱珈慧 1罗品军 2袁祥 2张春娥3
作者信息
- 1. 西南大学 蚕桑纺织与生物质科学学院,重庆 400715
- 2. 西南大学 计算机与信息科学学院 软件学院,重庆 400715
- 3. 西南大学 蚕桑纺织与生物质科学学院,重庆 400715;重庆市生物质纤维材料与现代纺织工程技术研究中心,重庆 400715
- 折叠
摘要
为探究我国贵州省黔东南州苗族刺绣的色彩规律,挖掘其色彩成因,加深对苗族刺绣色彩的理解,通过实地考察构建了黔东南苗绣数字图像数据集.基于构建的图像数据集,选择恰当的色彩空间模型,对数字图像从图像处理、特征归纳及成因解析3个层面展开研究.量化黔东南州5大类刺绣的色相、饱和度及明度;对苗绣在色彩空间内的上述3个分量进行总结.研究发现,黔东南苗绣用色丰富,囊括了色彩模型中的所有色相,其中紫、蓝、红3色比例最高,且其色彩多为中低饱和度与中明度.在文献资料整理的基础上进一步解析色彩成因,得出结论:黔东南苗绣的色彩特征与民族情感及性格、植物染色、制作工艺及材料相关.
Abstract
Aiming to explore the color rules and excavate color origins of Miao embroidery in southeast Guizhou,China,which can help to intensify the comprehension of colors in the embroideries,a digital image database through field work was established.A proper color space model was chosen to process images,the color features were summarized and the color origins were analyzed based on database.The hue,the saturation and the value of five major embroideries in southeast Guizhou were quantified,and the above three components of Miao embroidery were summarized in color space.The results showed that all the hues in color model were in-cluded in Miao embroidery,which contained three highest proportion:purple,blue and red.It also showed that most colors are medi-um or low saturation,medium brightness.On the basis of the literature,the causes of color were analyzed,and it concludes that the color features of Miao embroidery in southeast Guizhou are related to ethnic emotions and personalities,plant dyeing,production techniques and materials.
关键词
黔东南地区/苗绣/数字图像/色彩特征Key words
southeast area in Guizhou/Miao embroidery/digital image/color feature引用本文复制引用
出版年
2025
NETL
NSTL
万方数据