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计算机技术21年8期

基于颜色空间聚类算法的围度标记点优化设计
宋仙丽,夏建磊
(中原工学院 电子信息学院,河南 郑州 450007)

摘  要:图像匹配是人体测量系统实现围度测量的关键。图像匹配的基础和前提是围度标记点的精准识别,标记点的识别效果受颜色、形状等因素的影响。在图像匹配过程中,可以通过提高彩色标记点的识别效率来提高图像匹配准确性。文章设计多种不同颜色和不同形状的标记点,利用基于HSV模型的颜色空间聚类算法对标记点进行各颜色的分类和坐标的聚类。经实验验证,设计的黄品青圆形的标记点类型的识别效果较好。


关键词:标记点识别;颜色空间聚类算法;HSV 模型;图像匹配



DOI:10.19850/j.cnki.2096-4706.2021.08.027


基金项目:河南省高校重点科研项目(19A51 0005、21A510016、21A520052);校内重大项目成 果培育计划(K2020ZDPY02)


中图分类号:TP391.4                                       文献标识码:A                                文章编号:2096-4706(2021)08-0095-05


Optimization Design of Girth Marker Point Based on Color Space Clustering Algorithm

SONG Xianli,XIA Jianlei

(School of Electronic and Information,Zhongyuan University of Technology,Zhengzhou 450007,China)

Abstract:Image matching is the key for human body measurement system to realize girth measurement. The basis and premise of image matching is the accurate identification of girth marker point. The identification effect of marker point is affected by color,shape and other factors. In the process of image matching,the accuracy of image matching can be improved by improving the identification efficiency of color marker point. In this paper,a variety of marker points with different colors and shapes are designed,and the color space clustering algorithm based on HSV model is used to carry out color classification and coordinate clustering on the marker points. It is verified by experiment that the recognition effect of the designed yellow-magenta-cyan circle mark point type is better.

Keywords:marker point identification;color space clustering algorithm;HSV model;image matching


参考文献:

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作者简介:宋仙丽(1993—),女,汉族,河南周口人,硕士 研究生在读,研究方向:图像处理、计算机视觉;夏建磊(1984—), 男,汉族,河南漯河人,讲师,硕士,研究方向:计算机视觉。