Topic: Eye Movement Event Detection for Head-Mounted Eye Trackers

Topic: Eye Movement Event Detection for Head-Mounted Eye Trackers

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Title Eye Movement Event Detection for Head-Mounted Eye Trackers
Description
Eye movement event detection is crucial for understanding human visual behaviour, and can be used in multiple use cases, e.g., visual attention monitoring [1]. This thesis will focus on implementing and comparing between multiple eye movement event detection algorithms, specifically targeting head-mounted eye trackers. The algorithms include well-established baselines such as I-VT (Velocity-Threshold Identification) [4] and I-DT (Dispersion-Threshold Identification) [4], and more advanced approaches such as those proposed by Drews & Dierkes (2024) [2], Nejad et al. (2024) [3], and Steil et al. (2018) [6].
The thesis can also focus on exploring novel machine learning approaches, e.g. [5], to differentiate between various events. By offering multiple detection algorithms and robust pre-processing techniques, the goal is to provide a comprehensive solution for real-time eye movement event detection.
 
Skills Required: This project requires machine learning and software development skills. The topic can be suitable and adjusted for both a bachelor’s and a master’s thesis.
If interested, please send an email to
References & Relevant Literature:
  1. Barz, M., Kapp, S., Kuhn, J., & Sonntag, D. (2021). Automatic Recognition and Augmentation of Attended Objects in Real-time using Eye Tracking and a Head-mounted Display. In ACM Symposium on Eye Tracking Research and Applications (ETRA '21 Adjunct). Association for Computing Machinery, New York, NY, USA, Article 3, 1–4. https://doi.org/10.1145/3450341.3458766
  2. Drews, M., & Dierkes, K. (2024). Strategies for enhancing automatic fixation detection in head-mounted eye tracking. Behavior Research Methods, April 2024. https://doi.org/10.3758/s13428-024-02360-0
  3. Nejad, A., de Haan, G. A., Heutink, J., & Cornelissen, F. W. (2024). ACE-DNV: Automatic classification of gaze events in dynamic natural viewing. Behavior Research Methods, March 2024. https://doi.org/10.3758/s13428-024-02358-8
  4. Salvucci, D. D., & Goldberg, J. H. (2000). Identifying fixations and saccades in eye-tracking protocols. In Proceedings of the 2000 symposium on Eye tracking research & applications (ETRA ’00). Association for Computing Machinery, New York, NY, USA, 71–78. https://doi.org/10.1145/355017.355028
  5. Startsev, M., Agtzidis, I., & Dorr, M. (2019). 1D CNN with BLSTM for automated classification of fixations, saccades, and smooth pursuits. Behavior Research Methods, 51(2), 556–572. https://doi.org/10.3758/s13428-018-1144-2
  6. Steil, J., Huang, M. X., & Bulling, A. (2018). Fixation detection for head-mounted eye tracking based on visual similarity of gaze targets. In Proceedings of the 2018 ACM Symposium on Eye Tracking Research & Applications (ETRA ’18). Association for Computing Machinery, New York, NY, USA, 1–9. https://doi.org/10.1145/3204493.3204538
Home institution Department of Computing Science
Type of work not specified
Type of thesis Bachelor's or Master's degree
Author Hannes Kath
Status available
Problem statement
Requirement
Created 26/09/24

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Departments
  • Applied Artificial Intelligence
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