Matches in SemOpenAlex for { <https://semopenalex.org/work/W2006991636> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2006991636 abstract "Camera-based eye trackers are the mainstay of today's eye movement research and countless practical applications of eye tracking. Recently, a significant impact of changes in pupil size on the accuracy of camera-based eye trackers during fixation has been reported [Wyatt 2010]. We compared the pupil-size effect between a scleral search coil based eye tracker (DNI) and an up-to-date infrared camera-based eye tracker (SR Research Eyelink 1000) by simultaneously recording human eye movements with both techniques. Between pupil-constricted and pupil-relaxed conditions we find a subject-specific shift in reported gaze position exceeding 2 degrees only with the camera based eye tracker, while the scleral search coil system simultaneously reported steady fixation. This confirms that the actual point of fixation did not change during pupil constriction/relaxation, and the resulting shift in measured gaze position is solely an artifact of the camera-based eye tracking system. We demonstrate a method to partially compensate the pupil-based shift using separate calibrations in pupil-constricted and pupil-dilated conditions, with pupil size as an index to dynamically weight the two calibrations." @default.
- W2006991636 created "2016-06-24" @default.
- W2006991636 creator A5010762686 @default.
- W2006991636 creator A5056832933 @default.
- W2006991636 creator A5078077985 @default.
- W2006991636 date "2012-03-28" @default.
- W2006991636 modified "2023-09-25" @default.
- W2006991636 title "Shifts in reported gaze position due to changes in pupil size" @default.
- W2006991636 cites W2002863118 @default.
- W2006991636 cites W2029570806 @default.
- W2006991636 cites W2062026667 @default.
- W2006991636 cites W2062242288 @default.
- W2006991636 cites W2080618050 @default.
- W2006991636 cites W2081364951 @default.
- W2006991636 cites W2082490348 @default.
- W2006991636 cites W2110761601 @default.
- W2006991636 cites W2113705163 @default.
- W2006991636 cites W2137243825 @default.
- W2006991636 doi "https://doi.org/10.1145/2168556.2168596" @default.
- W2006991636 hasPublicationYear "2012" @default.
- W2006991636 type Work @default.
- W2006991636 sameAs 2006991636 @default.
- W2006991636 citedByCount "30" @default.
- W2006991636 countsByYear W20069916362013 @default.
- W2006991636 countsByYear W20069916362014 @default.
- W2006991636 countsByYear W20069916362015 @default.
- W2006991636 countsByYear W20069916362016 @default.
- W2006991636 countsByYear W20069916362017 @default.
- W2006991636 countsByYear W20069916362018 @default.
- W2006991636 countsByYear W20069916362019 @default.
- W2006991636 countsByYear W20069916362020 @default.
- W2006991636 countsByYear W20069916362021 @default.
- W2006991636 countsByYear W20069916362022 @default.
- W2006991636 countsByYear W20069916362023 @default.
- W2006991636 crossrefType "proceedings-article" @default.
- W2006991636 hasAuthorship W2006991636A5010762686 @default.
- W2006991636 hasAuthorship W2006991636A5056832933 @default.
- W2006991636 hasAuthorship W2006991636A5078077985 @default.
- W2006991636 hasConcept C120665830 @default.
- W2006991636 hasConcept C121332964 @default.
- W2006991636 hasConcept C146249460 @default.
- W2006991636 hasConcept C153050134 @default.
- W2006991636 hasConcept C154945302 @default.
- W2006991636 hasConcept C184297639 @default.
- W2006991636 hasConcept C2777394604 @default.
- W2006991636 hasConcept C2779010991 @default.
- W2006991636 hasConcept C2779503344 @default.
- W2006991636 hasConcept C2779916870 @default.
- W2006991636 hasConcept C2908647359 @default.
- W2006991636 hasConcept C31972630 @default.
- W2006991636 hasConcept C41008148 @default.
- W2006991636 hasConcept C56461940 @default.
- W2006991636 hasConcept C57501372 @default.
- W2006991636 hasConcept C71924100 @default.
- W2006991636 hasConcept C99454951 @default.
- W2006991636 hasConceptScore W2006991636C120665830 @default.
- W2006991636 hasConceptScore W2006991636C121332964 @default.
- W2006991636 hasConceptScore W2006991636C146249460 @default.
- W2006991636 hasConceptScore W2006991636C153050134 @default.
- W2006991636 hasConceptScore W2006991636C154945302 @default.
- W2006991636 hasConceptScore W2006991636C184297639 @default.
- W2006991636 hasConceptScore W2006991636C2777394604 @default.
- W2006991636 hasConceptScore W2006991636C2779010991 @default.
- W2006991636 hasConceptScore W2006991636C2779503344 @default.
- W2006991636 hasConceptScore W2006991636C2779916870 @default.
- W2006991636 hasConceptScore W2006991636C2908647359 @default.
- W2006991636 hasConceptScore W2006991636C31972630 @default.
- W2006991636 hasConceptScore W2006991636C41008148 @default.
- W2006991636 hasConceptScore W2006991636C56461940 @default.
- W2006991636 hasConceptScore W2006991636C57501372 @default.
- W2006991636 hasConceptScore W2006991636C71924100 @default.
- W2006991636 hasConceptScore W2006991636C99454951 @default.
- W2006991636 hasLocation W20069916361 @default.
- W2006991636 hasOpenAccess W2006991636 @default.
- W2006991636 hasPrimaryLocation W20069916361 @default.
- W2006991636 hasRelatedWork W1589443630 @default.
- W2006991636 hasRelatedWork W2062897714 @default.
- W2006991636 hasRelatedWork W2081799336 @default.
- W2006991636 hasRelatedWork W2127677160 @default.
- W2006991636 hasRelatedWork W2136397649 @default.
- W2006991636 hasRelatedWork W2170183561 @default.
- W2006991636 hasRelatedWork W2625645584 @default.
- W2006991636 hasRelatedWork W2805524793 @default.
- W2006991636 hasRelatedWork W3096464535 @default.
- W2006991636 hasRelatedWork W4323241006 @default.
- W2006991636 isParatext "false" @default.
- W2006991636 isRetracted "false" @default.
- W2006991636 magId "2006991636" @default.
- W2006991636 workType "article" @default.