CVPR-2018 Unsupervised Feature Learning via Non-Parametric Instance-level Discrimination

论文地址:Unsupervised Feature Learning via Non-Parametric Instance-level Discrimination

InstDisc:个体判别代理任务+NCE loss对比表征学习+bank memory数据结构

  1. 正样本256,负样本从Memory bank随机选取,可以是4096或更大
  2. 提出了新的存储数据结构Memory bank,以及动量更新方法也影响了moco