@article{zhong2026two,
  title     = {A two-stage framework for learning human-to-robot object handover policy from 4D spatiotemporal flow},
  author    = {Zhong, Ruirui and Hu, Bingtao and Liu, Zhihao and Qin, Qiang and Feng, Yixiong and Wang, Xi Vincent and Wang, Lihui and Tan, Jianrong},
  journal   = {Robotics and Computer-Integrated Manufacturing},
  volume    = {98},
  pages     = {103171},
  year      = {2026},
  publisher = {Elsevier},
  doi       = {10.1016/j.rcim.2025.103171}
}