HuBar

HuBar is a visual analytics tool to explore human behavior using fNIRS data in AR guidance systems.

Install

npm install
npx webpack
python -m http.server

Ports:

The web interface is at http://localhost:8000. Please use Firefox or Safari web browsers.

Data Setup

To set up the required data for HuBar, follow these steps:

1. Unzip the data.zip file in the same directory where it is located.

2. Within the unzipped data folder, create a new folder named video.

3. Inside the video folder, organize your recordings (videos) according to each session in the Ocarina dataset. If you don't have access to the video sessions, please contact [email protected] to obtain a copy of the videos.

   The folder structure within the video folder should be organized as follows:

    ├── ...
    ├──data                   
    │  ├── video        # Folder containing all videos               
    │  |  ├── [participant_ID]     
    |  |  |  ├── [trial_ID]   
    |  |  |  |  ├── hl2_rgb
    |  |  |  |  |  ├── codec_hl2_rgb_vfr.mp4
    |  |  ...   
    └────────────────────────────────────────────────────────────────────────────