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ethz-asl / hfnet

From Coarse to Fine: Robust Hierarchical Localization at Large Scale with HF-Net (https://arxiv.org/abs/1812.03506)

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initialize global descriptor

big-chan opened this issue · comments

commented

I want to use google landmark datasets for training . But i think this code looks like global descriptor needed in advance in .npz format. How can i get the Initialized global descriptor?

commented

This code does not train from scratch, but rather distills descriptors from a teacher network (NetVLAD) to a student (HF-Net). Please refer to the main paper for details: https://arxiv.org/abs/1812.03506