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
Associated institutions
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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