8000 GitHub - LiamXie/UrbanVisualAttention: Code and dataset for predictive modeling of visual attention in urban environment
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LiamXie/UrbanVisualAttention

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Predictive modeling of pedestrians' visual attention in urban environment using 360° video

This is code and dataset of paper "Entropy-Based Guidance and Predictive Modelling of Pedestrians’ Visual Attention in Urban Environment".

The paper has been published on Building Simulation: https://doi.org/10.1007/s12273-024-1165-y

If you have any comments or queries regarding our data, code, or paper, please feel free to contact me via email: xieqixu@mail.tsinghua.edu.cn

Visualization Demo

Visualization of 120°-front-view model (top-ground truth, bottom-prediction)

Visualization of 360° model (top-ground truth, bottom-prediction)

Model Architecture

A cnn-rnn architecture is used for both models.

The architecture of 120°-front-view model:

The architecture of 360° model:

Evaluation

Environment

python>=3.8.16

torch >=2.0.1

opencv-python>=4.7.0.72

Dataset

Train

To train 120°-front-view model, run: main_train.py

To train 360° model, run: mian_train_360.py

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Code and dataset for predictive modeling of visual attention in urban environment

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