https://github.com/proffan/unrealopticalflowdemo

Generating Optical Flow Ground Truth with Unreal Engine 4
https://github.com/proffan/unrealopticalflowdemo

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Generating Optical Flow Ground Truth with Unreal Engine 4

• Host: GitHub
• URL: https://github.com/proffan/unrealopticalflowdemo
• Owner: ProfFan
• Created: 2018-08-15T05:25:19.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-04-15T09:09:44.000Z (over 5 years ago)
• Last Synced: 2024-04-19T17:22:55.548Z (8 months ago)
• Language: C++
• Size: 11 MB
• Stars: 27
• Watchers: 4
• Forks: 7
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
[![DOI](https://zenodo.org/badge/144809463.svg)](https://zenodo.org/badge/latestdoi/144809463)

# Optical Flow from Unreal

This project demonstrates how to get optical flow information from Unreal Engine for computer vision and AI training purposes.

# Usage

You need to first have UE 4.20.1 source code and use `patch -p1 UE4.patch` to patch the engine.

Then you can compile the engine. After a successful compilation, use the Editor to open this project.

# Screen Capture

![The Optical Flow Screen](https://github.com/ProfFan/UnrealOpticalFlowDemo/raw/images/images/demo.png)

# Citation

If you found this work helpful in your research, please cite this repository.

```

@INPROCEEDINGS{fan_jiang_icra19,

  author       = {Fan Jiang and Qi Hao},

  booktitle = {Robotics and Automation (ICRA), 2019 IEEE International Conference on}, 

  title        = {Pavilion: Bridging Photo-Realism and Robotics},

  month        = may,

  year         = 2019,

}

@misc{fan_jiang_2018_1345482,

  author       = {Fan Jiang},

  title        = {Unreal Optical Flow Demo},

  month        = aug,

  year         = 2018,

  doi          = {10.5281/zenodo.1345482},

  url          = {https://doi.org/10.5281/zenodo.1345482}

}

```

# LICENSE

MIT