基于颜色特征相似性度量的包装图配色检索研究

Research on Color Matching Retrieval of Packaging DrawingsBased on Color Feature Similarity Measurement

色彩是包装设计中重要的设计元素,为了提供更多的包装案例配色参考,本课题提出了基于颜色特征的包装配色检索研究。选择HSV颜色空间量化图像,采用颜色特征直方图法提取图像特征和图像相似性度量。建立8种色彩情感图像资源库,采用基于PCA方法实现色彩情感图像库的分类判别。实验中根据输入的关键图,进行分析判断,并从图像库中输出相同色彩情感的图像,实验结果表明本文提出的方法能获得较准确的结果。

Color is an important design element in packaging design.In order to provide more reference for color matching in packaging cases,this paper proposes a color feature based color matching retrieval research for packaging.HSV color space is selected to quantify the image,and color feature histogram method is used to extract image features and image similarity measurement.Eight color emotion image resource databases are established,and PCA based classification and discrimination of color emotion image databases are realized.In the experiment,according to the input key graph,we analyze and judge,and output images with the same color emotion from the image library.The experimental results show that the method proposed in this paper can obtain more accurate results.