This repository contains the source code for our paper:
- SplatFlow: Learning Multi-frame Optical Flow via Splatting (IJCV 2024) | Paper
- [April 24, 2024] 📣 The code of SplatFlow is now available!
- [January 02, 2024] 📣 The paper of SplatFlow is accepted by IJCV 2024!
- NVIDIA 3090 GPU
- CUDA 11.1
- Python 3.8
- PyTorch 1.8.2
conda create -n splatflow python=3.8
conda activate splatflow
pip install torch==1.8.2 --extra-index-url https://download.pytorch.org/whl/lts/1.8/cu111
pip install einops==0.4.1
pip install cupy-cuda111
pip install pillow==9.5.0
pip install opencv-python==4.1.2.30
To make the model (with weights after K-finetune) infer on KITTI data, run
python main.py
Weights extraction code: sm11
We would like to thank RAFT, GMA and SoftSplat for publicly releasing their code and data.
If you find our repository useful, please consider giving it a star ⭐ and citing our paper in your work:
@article{wang2024splatflow,
title={SplatFlow: Learning Multi-frame Optical Flow via Splatting},
author={Wang, Bo and Zhang, Yifan and Li, Jian and Yu, Yang and Sun, Zhenping and Liu, Li and Hu, Dewen},
journal={International Journal of Computer Vision},
pages={1--23},
year={2024},
publisher={Springer}
}