99💞 If you find [ * OpenSceneFlow* ] ( https://github.com/KTH-RPL/OpenSceneFlow ) useful to your research, please cite [ ** our works** 📖] ( #cite-us ) and [ give a star 🌟] ( https://github.com/KTH-RPL/OpenSceneFlow ) as encouragement. (੭ˊ꒳ˋ)੭✧
1010
1111[ OpenSceneFlow] ( https://github.com/KTH-RPL/OpenSceneFlow ) is a codebase for point cloud scene flow estimation with pre-trained models and datasets available on [ HuggingFace] ( https://huggingface.co/kin-zhang/OpenSceneFlow ) .
12- <!-- It is also an official implementation of the following papers (sorted by the time of publication): -->
1312It is also an official implementation of the following papers:
1413
14+ - ** SynFlow: Scaling Up LiDAR Scene Flow Estimation with Synthetic Data**
15+ * Qingwen Zhang, Xiaomeng Zhu, Chenhan Jiang, Patric Jensfelt*
16+ European Conference on Computer Vision (** ECCV** ) 2026
17+ [ Pretrain ] [ Synthesis ] - [ [ arXiv] ( https://arxiv.org/abs/2604.09411 ) ] [ [ Project] ( https://kin-zhang.github.io/SynFlow/ ) ] &rarr ; [ here] ( https://github.com/Kin-Zhang/SynFlow )
18+
1519- ** TeFlow: Enabling Multi-frame Supervision for Self-Supervised Feed-forward Scene Flow Estimation**
1620* Qingwen Zhang, Chenhan Jiang, Xiaomeng Zhu, Yunqi Miao, Yushan Zhang, Olov Andersson, Patric Jensfelt*
1721Conference on Computer Vision and Pattern Recognition (** CVPR** ) 2026 - Highlight
@@ -27,14 +31,14 @@ Conference on Neural Information Processing Systems (**NeurIPS**) 2025 - Spotlig
2731IEEE Transactions on Robotics (** T-RO** ) 2025
2832[ Strategy ] [ Self-Supervised ] - [ [ arXiv] ( https://arxiv.org/abs/2503.00803 ) ] [ [ Project] ( https://kin-zhang.github.io/HiMo/ ) ] &rarr ; [ here] ( #seflow-1 )
2933
30- - ** SynFlow: Scaling Up LiDAR Scene Flow Estimation with Synthetic Data **
31- * Qingwen Zhang, Xiaomeng Zhu, Chenhan Jiang , Patric Jensfelt*
32- Preprint arXiv 2026
33- [ Pretrain ] [ Synthesis ] - [ [ arXiv] ( https://arxiv.org/abs/2604.09411 ) ] [ [ Project] ( https://kin-zhang. github.io/SynFlow/ ) ]
34+ - ** SeFlow: A Self-Supervised Scene Flow Method in Autonomous Driving **
35+ * Qingwen Zhang, Yi Yang, Peizheng Li, Olov Andersson , Patric Jensfelt*
36+ European Conference on Computer Vision ( ** ECCV ** ) 2024
37+ [ Strategy ] [ Self-Supervised ] - [ [ arXiv] ( https://arxiv.org/abs/2407.01702 ) ] [ [ Project] ( https://github.com/KTH-RPL/SeFlow ) ] & rarr ; [ here ] ( #seflow )
3438
3539- ** UniFlow: Zero-Shot LiDAR Scene Flow for Autonomous Vehicles**
3640* Siyi Li, Qingwen Zhang, Ishan Khatri, Kyle Vedder, Eric Eaton, Deva Ramanan, Neehar Peri*
37- Preprint arXiv 2026
41+ European Conference on Computer Vision ( ** ECCV ** ) 2026
3842[ Strategy ] [ Supervised ] - [ [ arXiv] ( https://arxiv.org/abs/2511.18254 ) ] [ [ Project] ( https://lisiyi777.github.io/UniFlow/ ) ] &rarr ; [ here] ( https://github.com/lisiyi777/UniFlow )
3943
4044- ** DoGFlow: Self-Supervised LiDAR Scene Flow via Cross-Modal Doppler Guidance**
@@ -57,11 +61,6 @@ IEEE Robotics and Automation Letters (**RA-L**) 2025
5761International Conference on Robotics and Automation (** ICRA** ) 2025
5862[ Backbone ] [ Supervised ] - [ [ arXiv] ( https://arxiv.org/abs/2501.17821 ) ] [ [ Project] ( https://github.com/KTH-RPL/SSF ) ] &rarr ; [ here] ( #ssf )
5963
60- - ** SeFlow: A Self-Supervised Scene Flow Method in Autonomous Driving**
61- * Qingwen Zhang, Yi Yang, Peizheng Li, Olov Andersson, Patric Jensfelt*
62- European Conference on Computer Vision (** ECCV** ) 2024
63- [ Strategy ] [ Self-Supervised ] - [ [ arXiv] ( https://arxiv.org/abs/2407.01702 ) ] [ [ Project] ( https://github.com/KTH-RPL/SeFlow ) ] &rarr ; [ here] ( #seflow )
64-
6564- ** DeFlow: Decoder of Scene Flow Network in Autonomous Driving**
6665* Qingwen Zhang, Yi Yang, Heng Fang, Ruoyu Geng, Patric Jensfelt*
6766International Conference on Robotics and Automation (** ICRA** ) 2024
@@ -396,10 +395,32 @@ If you find it useful, please cite our works:
396395``` bibtex
397396@inproceedings{zhang2026teflow,
398397 title = {{TeFlow}: Enabling Multi-frame Supervision for Self-Supervised Feed-forward Scene Flow Estimation},
399- author= {Zhang, Qingwen and Jiang, Chenhan and Zhu, Xiaomeng and Miao, Yunqi and Zhang, Yushan and Andersson, Olov and Jensfelt, Patric},
398+ author = {Zhang, Qingwen and Jiang, Chenhan and Zhu, Xiaomeng and Miao, Yunqi and Zhang, Yushan and Andersson, Olov and Jensfelt, Patric},
400399 year = {2026},
401400 booktitle = {Proceedings of the IEEE/CVF conference on computer vision and pattern recognition},
402- pages = {},
401+ pages = {3667-3676},
402+ }
403+ @article{zhang2026synflow,
404+ title={{SynFlow}: Scaling Up LiDAR Scene Flow Estimation with Synthetic Data},
405+ author={Zhang, Qingwen and Zhu, Xiaomeng and Jiang, Chenhan and Jensfelt, Patric},
406+ journal={arXiv preprint arXiv:2604.09411},
407+ year={2026}
408+ }
409+ @inproceedings{zhang2025deltaflow,
410+ title={{DeltaFlow}: An Efficient Multi-frame Scene Flow Estimation Method},
411+ author={Zhang, Qingwen and Zhu, Xiaomeng and Zhang, Yushan and Cai, Yixi and Andersson, Olov and Jensfelt, Patric},
412+ booktitle={The Thirty-ninth Annual Conference on Neural Information Processing Systems},
413+ year={2025},
414+ url={https://openreview.net/forum?id=T9qNDtvAJX}
415+ }
416+ @article{zhang2025himo,
417+ title={{HiMo}: High-Speed Objects Motion Compensation in Point Cloud},
418+ author={Zhang, Qingwen and Khoche, Ajinkya and Yang, Yi and Ling, Li and Mansouri, Sina Sharif and Andersson, Olov and Jensfelt, Patric},
419+ journal={IEEE Transactions on Robotics},
420+ year={2025},
421+ volume={41},
422+ pages={5896-5911},
423+ doi={10.1109/TRO.2025.3619042}
403424}
404425@inproceedings{zhang2024seflow,
405426 author={Zhang, Qingwen and Yang, Yi and Li, Peizheng and Andersson, Olov and Jensfelt, Patric},
@@ -418,28 +439,6 @@ If you find it useful, please cite our works:
418439 pages={2105-2111},
419440 doi={10.1109/ICRA57147.2024.10610278}
420441}
421- @article{zhang2025himo,
422- title={{HiMo}: High-Speed Objects Motion Compensation in Point Cloud},
423- author={Zhang, Qingwen and Khoche, Ajinkya and Yang, Yi and Ling, Li and Mansouri, Sina Sharif and Andersson, Olov and Jensfelt, Patric},
424- journal={IEEE Transactions on Robotics},
425- year={2025},
426- volume={41},
427- pages={5896-5911},
428- doi={10.1109/TRO.2025.3619042}
429- }
430- @inproceedings{zhang2025deltaflow,
431- title={{DeltaFlow}: An Efficient Multi-frame Scene Flow Estimation Method},
432- author={Zhang, Qingwen and Zhu, Xiaomeng and Zhang, Yushan and Cai, Yixi and Andersson, Olov and Jensfelt, Patric},
433- booktitle={The Thirty-ninth Annual Conference on Neural Information Processing Systems},
434- year={2025},
435- url={https://openreview.net/forum?id=T9qNDtvAJX}
436- }
437- @article{zhang2026synflow,
438- title={{SynFlow}: Scaling Up LiDAR Scene Flow Estimation with Synthetic Data},
439- author={Zhang, Qingwen and Zhu, Xiaomeng and Jiang, Chenhan and Jensfelt, Patric},
440- journal={arXiv preprint arXiv:2604.09411},
441- year={2026}
442- }
443442```
444443
445444And our excellent collaborators works contributed to this codebase also:
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