研究文章

增强型深距离度量学习方法

表2

Recall@K(%)汽车- 196。

汽车- 196

R@ 1 2 4 8 16 32
对比(2] 21.7 32.3 46.1 58.9 72.2 83.4
三联体(2] 39.1 50.4 63.3 74.5 84.1 89.8
LiftedStruct [2] 49.0 60.3 72.1 81.5 89.2 92.8
N-Pairs [11] 71.1 79.7 86.5 91.6 - - - - - - - - - - - -
角损失(12] 71.4 81.4 87.5 92.1 - - - - - - - - - - - -
HDC [28] 73.7 83.2 89.5 93.8 96.7 98.4
HTL [16] 81.4 88.0 92.7 95.7 97.4 99.0
安倍(9] 85.2 90.5 94.0 96.1 - - - - - - - - - - - -
DREML [10] 86.0 91.7 95.0 97.2 - - - - - - - - - - - -
女士(13] 84.1 90.4 94.0 96.5 98.0 98.9
SoftTriple [29日] 84.5 90.7 94.5 96.9 - - - - - - - - - - - -
我们的 88.8 94.2 96.9 98.4 99.1 99.6