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Toward Efficient Safety Helmet Detection Based on YoloV5 With Hierarchical Positive Sample Selection and Box Density Filtering.

Zhishan LiWenqing XieLingzhi ZhangShan LuLei XieHongye SuWeidong DuWeifeng Hou
Published in: IEEE Trans. Instrum. Meas. (2022)
Keyphrases
  • sample selection
  • active learning
  • detection algorithm
  • object detection
  • detection method
  • positive and negative
  • e learning
  • multimedia
  • reinforcement learning