Hierarchical Proxy-based Loss for Deep Metric Learning

no code implementations • 25 Mar 2021 • Zhibo Yang, Muhammet Bastan, Xinliang Zhu, Doug Gray, Dimitris Samaras

In this paper, we present a framework that leverages this implicit hierarchy by imposing a hierarchical structure on the proxies and can be used with any existing proxy-based loss.

Image Retrieval Metric Learning +1