---
license: apache-2.0
library_name: jittor
tags:
- object-detection
- oriented-object-detection
- dota
- point-supervised-learning
---

# Point2RBox-v2 Jittor — recovered two-stage release

Final weights and official-format DOTA-v1.0 Task1 submissions for the recovered
[Jittor implementation](https://github.com/mingqian-233/Point2RBox-v2-jittor).

## Results

| Stage | DOTA-v1.0 test mAP50 | Local validation mAP50 |
|---|---:|---:|
| Stage 1 Point2RBox-v2 | 0.4895466803 | 0.5452640912 |
| Stage 2 pseudo-label Rotated FCOS | **0.5939490341** | 0.6750881105 |

## Files

- `stage1/point2rbox_v2_stage1_ckpt_12.pkl`: final stage-1 checkpoint
- `stage1/dota_task1_submission.zip`: corrected stage-1 DOTA submission
- `stage2/rotated_fcos_stage2_ckpt_12.pkl`: final stage-2 checkpoint
- `stage2/dota_task1_submission.zip`: corrected stage-2 DOTA submission

The submission archives contain 15 files named `Task1_<class>.txt`. The source
repository documents the pinned runtime and full reproduction commands.

## SHA256

```text
89a35e0cae7a92bc2a906c97c9c4f35c410930e29b99be72cc41d3e877fde09c  stage1/dota_task1_submission.zip
c1be269fc9a81933a966dfd3e8e9d57e6222b1aa6772f558fa5cced5731d0178  stage1/point2rbox_v2_stage1_ckpt_12.pkl
8e798381f4ae4afcdc34b82f526622e41177c21ab3b3fe092440e7852408b2fe  stage2/dota_task1_submission.zip
61a28be536c0a50e8cc05436aa888a7854052538106231b9f2c208ba72b0381a  stage2/rotated_fcos_stage2_ckpt_12.pkl
```