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LERA-BFERT: Live Emotional Resonance Application Based on Facial Expression Recognition Technology

National Taiwan University of Science and Technology & Department of Computer Science and Information Engineering

✨ Overview

This program aims to enhance the viewing experience by creating empathy among the audience. At the same time, the streamer will be able to adjust the content according to the audience's response.

Streamers can also adjust the live-action content according to the audience's reaction. The methodology to capture the facial emotions of the audience immediately and effectively is based on the Dynamic Facial Emotion Recognition (DFER) method.

We improve the model based on dynamic facial emotion recognition by combining the micro-expression recognition model to find the model with the best performance. The preliminary results show that the model can detect the facial emotions of the audience effectively and in real-time.

We then aggregated all the audience's emotional information through the Google Sheets API and processed the information to make the results easy to understand. Eventually, we make the audience see other people's emotional responses in real-time to enhance the viewing experience.

The final result is that the audience can see other people's emotional reactions in real-time, which enhances the viewing experience.

🚀 Main Results

✨ Interface & Result

Interface

Result

You can find our Poster here, also the Paper here.

🔨 Installation

Please follow requirements.txt.

➡️ Preparation

Please create own google account and fillout the .json file by documentation.

📍 Model

Download the model pre-trained from this link and put it into this folder.

☎️ Contact

If you have any questions, please feel free to reach me out at ooo910809@gmail.com.

👍 Acknowledgements

This project's model is built upon VideoMAE, MAE-DFER and MMNET. Thanks for their great codebase.

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