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Copyright Statement: This is an open access article licensed under a Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, even commercially as long as the original work is properly cited.
Fixation Detection with Ray-casting in Immersive Virtual Reality
Digital Object Identifier (DOI) : 10.14569/IJACSA.2019.0100710
Article Published in International Journal of Advanced Computer Science and Applications(IJACSA), Volume 10 Issue 7, 2019.
Abstract: This paper demonstrates the application of a proposed eye fixation detection algorithm to eye movement recorded during eye gaze input within immersive Virtual Reality and compares it with the standard frame-by-frame analysis for validation. Pearson correlations and a sample paired t-test indicated strong correlations between the two analysis methods in terms of fixation duration. The results showed that the principle of eye movement event detection in 2D can be applied successfully in a 3D environment and ensures efficient detection when combined with ray-casting and event time.
Keywords: Eye Movement; Eye Tracking; Virtual Reality; Fixation Detection; HMD
Najood Alghamdi and Wadee Alhalabi, “Fixation Detection with Ray-casting in Immersive Virtual Reality” International Journal of Advanced Computer Science and Applications(IJACSA), 10(7), 2019. http://dx.doi.org/10.14569/IJACSA.2019.0100710
@article{Alghamdi2019,
title = {Fixation Detection with Ray-casting in Immersive Virtual Reality},
journal = {International Journal of Advanced Computer Science and Applications}
doi = {10.14569/IJACSA.2019.0100710},
url = {http://dx.doi.org/10.14569/IJACSA.2019.0100710},
year = {2019},
publisher = {The Science and Information Organization},
volume = {10},
number = {7},
author = {Najood Alghamdi and Wadee Alhalabi},
}
