Research map / Reinforcement learning / Visual and representation RL
Tree-Structured Reinforcement Learning for Sequential Object Localization
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Branch into the best scaling and translation actions instead of following only one highest-value action (ablation) | Tree-RL · PASCAL VOC 2007 test, all objects, IoU=0.5, 31 proposals | recall (%): 53.8 -> 68.1 | Helped |
| Branch into the best scaling and translation actions instead of following only one highest-value action (ablation) | Tree-RL · PASCAL VOC 2007 test, small objects, IoU=0.6, 31 proposals | recall (%): 15.6 -> 12.5 | Hurt |
| Increase the tree-search budget from 31 to 63 proposals (ablation) | Tree-RL · PASCAL VOC 2007 test, all objects, IoU=0.5 | recall (%): 68.1 -> 74.8 | Helped |
| Use Tree-RL proposals instead of RPN proposals with the same Fast R-CNN detector | Fast R-CNN (ResNet-101) · PASCAL VOC 2007 test | mAP: 75.8 -> 76.6 | Helped |
| Use Tree-RL proposals instead of RPN proposals with the same Fast R-CNN detector | Fast R-CNN (ResNet-101) · PASCAL VOC 2012 test | mAP: 73.1 -> 73.7 | Helped |
| Use Tree-RL proposals with Fast R-CNN instead of Faster R-CNN | Object detection on PASCAL VOC 2007 · PASCAL VOC 2007 test | mAP: 76.4 -> 76.6 | Helped |
| Use Tree-RL proposals with Fast R-CNN instead of Faster R-CNN | Object detection on PASCAL VOC 2012 · PASCAL VOC 2012 test | mAP: 73.8 -> 73.7 | Hurt |
Closest papers by meaning
- RELO: Reinforcement Learning to Localize for Visual Object Tracking (ICML 2026 · similarity 0.88)
- Structured World Belief for Reinforcement Learning in POMDP (ICML 2021 · similarity 0.87)
- Reinforcement Learning for Visual Object Detection (CVPR 2016 · similarity 0.87)
- Efficient Exploration and Discriminative World Model Learning with an Object-Centric Abstraction (ICLR 2025 · similarity 0.86)
- Entity-Centric Reinforcement Learning for Object Manipulation from Pixels (ICLR 2024 · similarity 0.85)
- Tree-Guided Diffusion Planner (NeurIPS 2025 · similarity 0.85)
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