A New Method for Semi-Automatic Image Annotation

摘要：

Semantic-based image retrieval bridges the gap between visual features and human understanding of image in the field of image retrieval. Image annotation is one important technology of image retrieval based on the semantic. This paper proposed one method to realize semi-automatic image annotation with the tool Support Vector Machine (SVM). The image collection was divided into two parts, one for manual annotation and the other for testing. After being classified by SVM, the output was changed into a probability, and K-NN algorithm was applied to get the keywords for unlabeled images. The experiments show that the approach is feasible.

关键词： Image classification SVM image retrieval

作者: Hu Xuelong Zhang Yuhui Yang Li

作者单位: School of Information Engineering,Yangzhou University,Yangzhou 225009,China;Jiangsu Province Key Lab School of Information Engineering,Yangzhou University,Yangzhou 225009,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）