@article{simpleimagelevelclassificationimproves,
  title = {Simple Image-level Classification Improves Open-vocabulary Object Detection},
  author = {Ruohuan Fang and Guansong Pang and Xiao Bai},
  year = {2023},
  eprint = {2312.10439},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2312.10439v2},
}