A Appendix A.1 More Details about InsPro-lite Figure 4: Overview of our InsPro-lite

For more details, please refer to [32]. Training Details Two-phase training is performed for InsPro-lite. When K = 1, it represents the original InsPro model. OVIS is a very challenging dataset that contains many occlusion scenes. All methods use ResNet-50 [13] as backbone.