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MC-Stereo (3DV 2024)

This repository contains the source code for our paper:

MC-Stereo: Multi-Peak Lookup and Cascade Search Range for Stereo Matching
Miaojie Feng, Junda Cheng, Hao jia, Longliang Liu, Gangwei Xu, Xin Yang

Comparision

Method KITTI-2012
(2-noc)
KITTI-2012
(2-noc-ref)
KITTI-2015
(D1-all)
ACVNet 1.83 11.42 1.65
RAFT-Stereo - - 1.91
IGEV-Stereo 1.71 7.29 1.59
CREStereo 1.72 9.71 1.69
MC-Stereo(Ours) 1.55 6.82 1.55

Requirements

conda create -n MC_Stereo python=3.7
conda activate MC_Stereo
conda install pytorch==1.10.0 torchvision==0.11.0 torchaudio==0.10.0 cudatoolkit=11.3 -c pytorch -c conda-forge
pip install opencv-python
pip install scikit-image
pip install tensorboard
pip install tqdm
pip install timm==0.5.4

Required Data

To evaluate/train MC-Stereo, you will need to download the required datasets.

Evaluation

Pretrained models can be downloaded from google drive.

To evaluate on Scene Flow, run

sh evaluate.sh

Training

To train on Scene Flow, run

sh train_sceneflow.sh

To train on KITTI, run

sh train_kitti.sh

To train on ETH3D, run

sh train_eth3d.sh

Submission

For submission to the KITTI benchmark, run

python save_disp.py

Citation

If you find our work useful in your research, please consider citing our paper:

@article{feng2023mc,
  title={MC-Stereo: Multi-peak Lookup and Cascade Search Range for Stereo Matching},
  author={Feng, Miaojie and Cheng, Junda and Jia, Hao and Liu, Longliang and Xu, Gangwei and Yang, Xin},
  journal={arXiv preprint arXiv:2311.02340},
  year={2023}
}

Contact

Please feel free to contact me (Miaojie) at [email protected].

Acknowledgements

This project is heavily based on RAFT-Stereo, We thank the original authors for their excellent work.

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