56 lines
3 KiB
Markdown
56 lines
3 KiB
Markdown
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# OpenGaze: Open Source Toolkit for Camera-Based Gaze Estimation and Interaction
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<!--The current demo video includes clips from Friends, which may violate the copyright. Although people think 28 seconds could be a boundary:https://productforums.google.com/forum/#!topic/youtube/rQhkI20Rm8k, there is no golden rule for it: https://www.youtube.com/yt/about/copyright/fair-use/#yt-copyright-protection-->
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<!--//[](https://youtu.be/OORxOdu8USQ "OpenGaze Friends Demo")-->
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Appearance-based gaze estimation methods that only require an off-the-shelf camera have significantly improved and promise a wide range of new applications in gaze-based interaction and attentive user interfaces. However, these methods are not yet widely used in the human-computer interaction (HCI) community.
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To democratize their use in HCI, we present OpenGaze, the first software toolkit that is specifically developed for gaze interface designers. OpenGaze is open source and aims to implement state-of-the-art methods for camera-based gaze estimation and interaction.
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<img src="https://github.molgen.mpg.de/perceptual/opengaze/blob/master/imgs/logo_mpiinf.png" height="80"/><img src="https://github.molgen.mpg.de/perceptual/opengaze/blob/master/imgs/logo_pui.png" height="80"><img src="https://github.molgen.mpg.de/perceptual/opengaze/blob/master/imgs/logo_osaka-u.png" height="80">
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## Functionality
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The toolkit is capable of performing the following gaze-related tasks:
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* **Gaze Estimation**
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Show estimated gaze on the screen given screen-camera relationship.
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[](https://youtu.be/R1vb7mV3y_M "Gaze visualization demo")
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<p> </p>
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* **Gaze Visualization**
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Show gaze direction inital from the center of faces in the input image.
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[](https://youtu.be/8yMTvvr0rRU "Gaze visualization demo")
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<p> </p>
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* **Personal Calibration**
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Perform personal calibration and remapped the gaze target on the screen.
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[](https://youtu.be/ntBv1wcNGAo "Gaze visualization demo")
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<p> </p>
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## Installation
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[Unix Installation](https://github.molgen.mpg.de/perceptual/opengaze/wiki/Unix-Installation)
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## Use
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[Command line arguments](https://github.molgen.mpg.de/perceptual/opengaze/wiki/Command-line-arguments)
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## Citation
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If you use any of the resources provided on this page in any of your publications, please cite the following paper:
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**Evaluation of Appearance-Based Methods and Implications for Gaze-Based Applications?** <br/>
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Xucong Zhang, Yusuke Sugano, Andreas Bulling<br/>
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Proc. ACM SIGCHI Conference on Human Factors in Computing Systems (CHI), 2019<br/>
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BibTex, PDF
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## License
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The license agreement can be found in Copyright.txt
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You have to respect boost, OpenFace and OpenCV licenses.
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Furthermore, you have to respect the licenses of the datasets used for [model training](:https://github.molgen.mpg.de/perceptual/opengaze/wiki/Model-training).
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