Multilayer Convolutional Feature Aggregation Algorithm for Image Retrieval

Table 5

mAP values of different combinations of three layers on two datasets.

Dimension	1280	1024	512	256
Oxford5k+ML-CroW	74.5	72.5	61.3	44.9
Oxford5k+ML-RCroW	76.8	76.7	73.7	70.8
Paris6k+ML-CroW	80.7	79.0	70.9	60.7
Paris6k+ML-RCroW	83.0	83.7	81.9	79.1