Google Landmark Retrieval 2021 2nd Place Solution
The 2nd place solution of 2021 google landmark retrieval on kaggle. Environment We use cuda 11.1/python 3.7/torch 1.9.1/torchvision 0.8.1 for training and testing. Download imagenet pretrained model ResNeXt101ibn and SEResNet101ibn from IBN-Net. ResNest101 and ResNeSt269 can be found in ResNest. Prepare data Download GLDv2 full version from the official site. Run python tools/generate_gld_list.py. This will generate clean, c2x, trainfull and all data for different stage of training. Validation annotation comes from all 1129 images in GLDv2. We expand the competition […]
Read more