[2018.06.07] Mining on Manifolds: Metric Learning without Labels

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CVPR2018

Institute: Inria URL: https://arxiv.org/pdf/1803.11095.pdf Keyword: Metric Learning, W/O Labels Interest: 3

Summary In this work, we present a novel unsupervised framework for hard training example mining. The method is applied to unsupervised fine-tuning of pretrained networks for fine-grained classification and particular object retrieval.

MetricLerning의 병목제거 #그대들은아는가,데이터셋pair만들기얼마나힘든지 #모르면말을말자ㅠ

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As you already know, data cleaning & collecting process is too expensive. Can you imagine how do you collect meaningful images from massive one? When I met the following picture, I recalled the kmeans and spectral clustering. Please, check this paper, if you are finding a nice mining method instead of conventional NN.