A STUDY ON COLOR FEATURE EXTRACTING METHODS

摘要：

With the rapid development of multimedia and lntemet technology,researchers are given more challenges to store and retrieve the images more effectively.More and more attention has been paid to Content-Based Image Retrieval (CBIR),which has developed quickly in recent years.The extraction of color features is studied in this paper. We put forward a hybrid measurement method based on color histogram,in which accumulative histogram is used to obtain the color information of the total image.In this paper,sub-block color squares are used to obtain the space information, and grey histogram is used to reduce the retrieval influence caused by the change of thickness and contrast.

关键词： Content-Based Image Retrieval Feature Eztraction Hybrid Measure Color Histogram

作者: Jing Wang Hongkun Xu

作者单位: Software College,Dahongying College,Ningbo 315175,P.R.China Unit 92910 ofPLA,Ningbo 315040,P.R.China

会议类型: 国际会议

会议名称: 2009 International Symposium on Computer Science and Technology(2009 中国宁波国际计算机科学与技术学术大会)

会议地点: 宁波

会议语种:英文

页码: 251-254

在线出版日期: 2009-11-20（万方平台首次上网日期，不代表论文的发表时间）