Adaptive ROI Generation for Video Object Segmentation Using Reinforcement Learning

@article{Sun2020AdaptiveRG,
  title={Adaptive ROI Generation for Video Object Segmentation Using Reinforcement Learning},
  author={Mingjie Sun and Jimin Xiao and Eng Gee Lim and Yanchun Xie and Jiashi Feng},
  journal={Pattern Recognit.},
  year={2020},
  volume={106},
  pages={107465}
}
In this paper, we aim to tackle the task of semi-supervised video object segmentation across a sequence of frames where only the ground-truth segmentation of the first frame is provided. The challenges lie in how to online update the segmentation model initialized from the first frame adaptively and accurately, even in presence of multiple confusing instances or large object motion. The existing approaches rely on selecting the region of interest for model update, which however, is rough and… Expand
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