An Affordable, Wearable Stereo-Eye-Tracking Platform
Research on video-based eye-tracking has long explored stereo and glint-based methods, yet existing wearable eye trackers - both commercial and open-source - offer limited flexibility for algorithm development and comparative evaluation. We present an affordable, wearable stereo eye-tracking platform built from off-the-shelf and 3D-printable components that explicitly targets this gap. The system combines four infrared eye cameras, infrared illumination, an optional scene camera, and software support for calibration and synchronized data acquisition. By design, the platform supports multiple eye-tracking paradigms, including stereo, glint-based, and binocular approaches, within a single hardware configuration. Rather than optimizing for end-user robustness, the platform prioritizes modularity and extensibility for research use. This paper focuses on the hardware architecture and calibration pipeline and demonstrates the feasibility of the approach using a prototype implementation. All hardware designs and documentation are made openly available.
Code (0)
등록된 구현이 없습니다.
Similar Papers 제목 키워드 기반
Towards Long-term Non-invasive Monitoring for Epilepsy via Wearable EEG Devices
We present the implementation of seizure detection algorithms based on a minimal number of EEG channels on a parallel ultra-low-power embedded platform. The analyses are based on the CHB-MIT dataset, and include explorat…
EEGElectroencephalogram (EEG)Seizure DetectionSensitivityRealizing Fully-Integrated, Low-Power, Event-Based Pupil Tracking with Neuromorphic Hardware
Eye tracking is fundamental to numerous applications, yet achieving robust, high-frequency tracking with ultra-low power consumption remains challenging for wearable platforms. While event-based vision sensors offer micr…
Event-based visionPupil TrackingMental State Recognition via Wearable EEG
The increasing quality and affordability of consumer electroencephalogram (EEG) headsets make them attractive for situations where medical grade devices are impractical. Predicting and tracking cognitive states is possib…
EEGElectroencephalogram (EEG)Pupil: An Open Source Platform for Pervasive Eye Tracking and Mobile Gaze-based Interaction
Commercial head-mounted eye trackers provide useful features to customers in industry and research but are expensive and rely on closed source hardware and software. This limits the application areas and use of mobile ey…
Gaze EstimationPupil DetectionEnergy-Efficient Tree-Based EEG Artifact Detection
In the context of epilepsy monitoring, EEG artifacts are often mistaken for seizures due to their morphological similarity in both amplitude and frequency, making seizure detection systems susceptible to higher false ala…
Artifact DetectionEEGElectroencephalogram (EEG)Seizure Detection