On the Unreasonable Effectiveness of Centroids in Image Retrieval

Benchmark Model Rank Results
image-retrieval-on-deepfashion-consumer-toCTL Model (ResNet50-IBN-A, 320x320)#1mAP: 49.2Rank-1: 37.3Rank-10: 71.2Rank-20: 77.7Rank-50: 85.0
image-retrieval-on-deepfashion-consumer-toCTL Model (ResNet50, 256x128)#3mAP: 40.4Rank-1: 29.4Rank-10: 61.3Rank-20: 68.9Rank-50: 77.4
person-re-identification-on-dukemtmc-reidCTL Model (ResNet50, 256x128)#1mAP: 96.1Rank-1: 95.6Rank-5: 96.2Rank-10: 97.9