作者:Xu Pengfei; Zhang Lei; Yang Kuiyuan; Yao Hongxun*
来源:IEEE Multimedia, 2013, 20(3): 34-46.
DOI:10.1109/mmul.2013.18
摘要
The Nested-SIFT feature representation utilizes the nesting relationship between SIFT features to group local features. It improves the effectiveness of feature representation and the efficiency of feature matching.