基于自相似嵌入和全局特征重排序的图像检索方法
陈捷丰,姚金良
Image retrieval method based on self-similar embedding and global feature reranking
Jiefeng CHEN,Jinliang YAO
表 4
数据库端图片数量对重排序的影响
Tab.4
Effect of number of images on reordering on database side
$n_1$
mAP/%
Medium
(ROxf)
Medium
(RPar)
Hard
(ROxf)
Hard
(RPar)
2
80.84
89.70
65.54
78.82
3
81.19
89.97
65.31
79.42
4
81.55
90.11
66.33
79.75
5
81.73
90.24
66.68
80.11
6
81.27
90.32
66.34
80.31
7
80.55
90.36
64.27
80.41