Pupil Labs Core

Open source eye tracking platform.

Pupil Core is an eye tracking platform consisting of an open source software suite and a portable eye tracking kit.

Action

- Connect your Pupil Core headset to your desktop or laptop computer.
- View and record vision and pupil data in real time.
- Pupil Core API to connect to other devices.
- First-person visuals.
- Enrich your data with analytics plug-ins.
- Export raw and enriched data for further analysis.
- Add custom features by writing plugins in Python.
- Load plugins at runtime in the application.

Pupil Core is used for a variety of research purposes. Adapt hardware and software to your needs and create innovative prototypes.

Technical specifications

Performance Evaluation: White paper: Pupil: An Open Source Platform for Pervasive Eye Tracking and Mobile Gaze-based Interaction
Eye Tracking Technology: Dark pupil technique + 3D model
Binocular Eye Tracking: Binocular or monocular
Calibration: 5 point calibration. Multiple calibration methods available.
Slippage Compensation: Yes, through 3D eye model
Accuracy: 0.60º accuracy (with calibration) / 0.02º precision
Scene Camera: Multiple resolutions and frequencies. Select in Pupil Core software.
- 1080p @30 Hz
- 720p @60 Hz
- 480p @120 Hz
Eye Cameras
- 2 x IR eye cameras
- 192 x 192 px @200 Hz
Gaze Measurements
- 3D: 3D gaze rays + 3D gaze point through binocular vergence
- 2D: 2D gaze position
Pupil Measurements
- 2D: position and pupil diameter in eye camera pixels
- 3D: eye model parameters and pupil diameter in mm using 3D eye model
Cable: USB-C
Computing Device
- Desktop or laptop running Pupil Core software.
- CPU required: intel i7 or greater
- RAM required: 8GB or more
Real-time Data
- Pupil Capture software.
- Real-time API: Gaze data, pupillometry data, and videos over local network.
Post-hoc Data: Pupil Player software.
Frame
- PA12 Nylon
- Weight 22.75 g

What's in the box
- Pupil Core Headset
- USB-C to USB-A cable
- Eye camera arm extenders
- Silicone nose pads to accommodate a variety of wearers
- Additional world camera lenses (depending on configuration)

Accessories - dodatkowo płatne
- Eye Camera (Right)
- Eye Camera (Left)

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