Statistical Features-based Color Difference Classification Method

摘要：

　　This paper presents a method for color difference based on Histogram statistical values.First,the color image in RGB color space is converted to HSI color space,median filter was selected for image preprocessing.Then,the ceramic samples HSI Histogram statistical of each channel was calculated respectively.Take the Histogram statistical as the color difference classification character value.For real time requirement,using minimum distance classifier as classification basis.Compared with the S,I channel,the results showed that adopted the H channel Histogram statistical value as feature vector has higher accuracy for ceramic tile color difference classification.

关键词： ceramic tile color difference classification HSI color model Histogram statistical

作者: Su Feng-wu Jiang Mai

作者单位: School of Telecommunication Heilongjiang Institute of Science and Technology, Harbin 150022, China Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China

会议类型: 国际会议

会议名称: the 25th Chinese Control and Decision Conference(第25届中国控制与决策会议)

会议地点: 贵阳

会议语种:英文

页码: 2063-2067

在线出版日期: 2013-05-01（万方平台首次上网日期，不代表论文的发表时间）