• Corpus ID: 235755164

Novel Visual Category Discovery with Dual Ranking Statistics and Mutual Knowledge Distillation

  title={Novel Visual Category Discovery with Dual Ranking Statistics and Mutual Knowledge Distillation},
  author={Bingchen Zhao and K. Han},
In this paper, we tackle the problem of novel visual category discovery, i.e., grouping unlabelled images from new classes into different semantic partitions by leveraging a labelled dataset that contains images from other different but relevant categories. This is a more realistic and challenging setting than conventional semi-supervised learning. We propose a two-branch learning framework for this problem, with one branch focusing on local part-level information and the other branch focusing… 

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