现代电子技术2017，Vol.40Issue(2)：30-33,38,5.DOI:10.16652/j.issn.1004-373x.2017.02.007
基于HSI色彩坐标相似度的彩色图像分割方法
Color image segmentation based on similarity in HSI color coordinate
摘要
Abstract
A new method for color image segmentation which based on HSI color space is presented in this paper. Euclidean distance as a common basis of measuring the colour relationship between two pixels can not reflect the relationship between the two pixels in the HSI coordinate system. Therefore,the traditional Euclidean distance is abandoned,and the color similarity is proposed as a new basis of measuring the relationship between the two pixels. The algorithm is used to build the color image seg?mentation model by at determining the dominant component in the HSI components and create a color similarity level picture with the size same as the original picture. The color information of the corresponding color level diagram is adopted to cluster the pixel points. The experimental results show that the segmentation algorithm has strong robustness and high accuracy,and under the same conditions,the segmentation method based on similarity is better than the segmentation method based on Euclidean dis?tance.关键词
图像分割/HSI彩色空间/颜色相似度/欧氏距离Key words
image segmentation/HSI color space/color similarity/Euclidean distance分类
信息技术与安全科学引用本文复制引用
李宁,许树成,邓中亮..基于HSI色彩坐标相似度的彩色图像分割方法[J].现代电子技术,2017,40(2):30-33,38,5.基金项目
国家“十二五”科技支撑计划粮食生产环节信息服务集成与应用 （）
