ROI Feature

  1. ROI pooling
  2. ROI alignment [1]
  3. Precise RoI Pooling [2]

Reference

  1. He, Kaiming, et al. “Mask R-CNN.” ICCV, 2017.
  2. Jiang, Borui, et al. “Acquisition of localization confidence for accurate object detection.” ECCV, 2018.