Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Oleg Komogortsev"'
Publikováno v:
Journal of Eye Movement Research, Vol 14, Iss 3 (2023)
The Fourier theorem states that any time-series can be decomposed into a set of sinusoidal frequencies, each with its own phase and amplitude. The literature suggests that some frequencies are important to reproduce key qualities of eye-movements (
Externí odkaz:
https://doaj.org/article/6829eb5903ed4a7ca3c621a5a402ade3
Publikováno v:
Journal of Eye Movement Research, Vol 14, Iss 3 (2023)
In a prior report (Raju et al., 2023) we concluded that, if the goal was to preserve events such as saccades, microsaccades, and smooth pursuit in eye-tracking recordings, data with sine wave frequencies less than 75 Hz were the signal and data above
Externí odkaz:
https://doaj.org/article/8cb9e78dcfdc4d5abd5180d908bdee9f
Publikováno v:
Scientific Data, Vol 8, Iss 1, Pp 1-9 (2021)
Measurement(s) eye movement measurement Technology Type(s) eye tracking device Factor Type(s) round • participant Sample Characteristic - Organism Homo sapiens Machine-accessible metadata file describing the reported data: https://doi.org/10.6084/m
Externí odkaz:
https://doaj.org/article/207ed5ca2cd24b79b8941bb077ea4fec
Publikováno v:
Journal of Eye Movement Research, Vol 14, Iss 3 (2021)
This paper is a follow-on to our earlier paper (Friedman, Lohr, Hanson, & Komogortsev, 2021), which focused on the multimodality of angular offsets. This paper applies the same analysis to the measurement of spatial precision. Following the literatur
Externí odkaz:
https://doaj.org/article/52db508f4ad94b61bf0fd5d772d714a6
Autor:
Lee Friedman, Hal Stern, Vladyslav Prokopenko, Shagen Djanian, Henry Griffith, Oleg Komogortsev
Publikováno v:
Applied Sciences, Vol 12, Iss 21, p 11144 (2022)
Many developers of biometric systems start with modest samples before general deployment. However, they are interested in how their systems will work with much larger samples. To assist them, we evaluated the effect of gallery size on biometric perfo
Externí odkaz:
https://doaj.org/article/52db385b37194a51913acf6908398e22
Publikováno v:
Journal of Eye Movement Research, Vol 11, Iss 1 (2018)
This work presents a study of an extensive set of 101 categories of eye movement features from three types of eye movement events: fixations, saccades, and post-saccadic oscillations. We present a unified framework of methods for the extraction of fe
Externí odkaz:
https://doaj.org/article/2fbca47be13e4286b7894719b5f7abe2
Publikováno v:
Proceedings of the ACM on Human-Computer Interaction. 7:1-17
This paper proposes a novel evaluation framework, termed "critical evaluation periods," for evaluating continuous gaze prediction models. This framework emphasizes prediction performance when it is most critical for gaze prediction to be accurate rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fd5f5b37577a4c9e4172abe6ca7b561
https://doi.org/10.1145/3591134
https://doi.org/10.1145/3591134
Publikováno v:
2023 Symposium on Eye Tracking Research and Applications.
Thanks to the eye-tracking sensors that are embedded in emerging consumer devices like the Vive Pro Eye, we demonstrate that it is feasible to deliver user authentication via eye movement biometrics.
Demo presented at ETRA '22. Poster and video
Demo presented at ETRA '22. Poster and video
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41cdc5a314c382a1916702395d855363
https://doi.org/10.1145/3588015.3590109
https://doi.org/10.1145/3588015.3590109
Autor:
Charlie S. Burlingham, Naveen Sendhilnathan, Oleg Komogortsev, T. Scott Murdison, Michael J. Proulx
People coordinate their eye, head, and body movements to gather information from a dynamic environment while maximizing reward and minimizing biomechanical and energetic costs. Such natural behavior is not possible in a laboratory setting where the h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::566fa0e6950d07619651a53436333e1f
https://doi.org/10.1101/2023.02.13.528190
https://doi.org/10.1101/2023.02.13.528190
Publikováno v:
2022 Symposium on Eye Tracking Research and Applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b265fabc9fb1d978555f4b22d2fd112
https://doi.org/10.1145/3517031.3532522
https://doi.org/10.1145/3517031.3532522