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A software framework for simulating eye trackers
Proceedings of the 2008 symposium on Eye tracking research & applications - ETRA '08, 2008We describe an open-source software framework that simulates the measurements made using one or several cameras in a video-oculographic eye tracker. The framework can be used to compare objectively the performance of different eye tracking setups (number and placement of cameras and light sources) and gaze estimation algorithms.
Martin Böhme +4 more
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Battery-Free Eye Tracker on Glasses
Proceedings of the 24th Annual International Conference on Mobile Computing and Networking, 2018We propose the design of a battery-free wearable eye tracker that achieves sub-millimeter tracking accuracy at high tracking rates. It tracks pupil's 2D position based on pupil's light absorption effect. With a few near-infrared (NIR) lights and photodiodes around the eye, NIR lights sequentially illuminate the eye from various directions while ...
Tianxing Li 0001, Xia Zhou
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Reading Line Classification Using Eye-Trackers
IEEE Transactions on Instrumentation and Measurement, 2021Eye-tracking while reading is an emerging application where the goal is to track the progression of reading. The challenges for accurate tracking of the reading progression are due to the measurement noise of the eye-tracker and the rapid and uncertain movement of the eye gaze.
Xiaohao Sun, Balakumar Balasingam
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Biomedical sciences instrumentation, 2001
A device that records saccadic eye movements, the Eye Tracker, is presented in this paper. The Eye Tracker utilizes infra-red technology mounted on fully adjustable goggles to follow eye movements targeted by either a goggles mounted HUD type display or a wall mounted light bank.
W, Pruehsner, J D, Enderle
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A device that records saccadic eye movements, the Eye Tracker, is presented in this paper. The Eye Tracker utilizes infra-red technology mounted on fully adjustable goggles to follow eye movements targeted by either a goggles mounted HUD type display or a wall mounted light bank.
W, Pruehsner, J D, Enderle
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A Single-Camera Remote Eye Tracker
2006Many eye-tracking systems either require the user to keep their head still or involve cameras or other equipment mounted on the user's head. While acceptable for research applications, these limitations make the systems unsatisfactory for prolonged use in interactive applications.
André Meyer +3 more
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Proceedings of the Symposium on Eye Tracking Research and Applications, 2012
Data quality is essential to the validity of research results and to the quality of gaze interaction. We argue that the lack of standard measures for eye data quality makes several aspects of manufacturing and using eye trackers, as well as researching eye movements and vision, more difficult than necessary.
Kenneth Holmqvist +2 more
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Data quality is essential to the validity of research results and to the quality of gaze interaction. We argue that the lack of standard measures for eye data quality makes several aspects of manufacturing and using eye trackers, as well as researching eye movements and vision, more difficult than necessary.
Kenneth Holmqvist +2 more
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Introduction to Eye and Gaze Trackers
2012In the previous chapters of the book, you will have seen multiple applications for using (and the benefits of using) a gaze tracker. In this chapter, you will be given more insight into how an eye tracker operates. Not only can this aid in understanding the eye tracker better, it also gives important information about how future applications might ...
Dan Witzner Hansen +3 more
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Eye-tracker data analysis in cephalometric landmarking
2012 International Conference on Computer & Information Science (ICCIS), 2012Eye trackers are becoming increasingly popular and a large amount of data is being produced in the form of eye gaze points and related information. It is hence important to visualize and to analyse sequences of gaze points. Comparison of scanpaths from different subjects can support several types of investigations, e.g., detect similarities and ...
Maiorana F +2 more
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Evaluation of a remote webcam-based eye tracker
Proceedings of the 1st Conference on Novel Gaze-Controlled Applications, 2011In this paper we assess the performance of an open-source gaze tracker in a remote (i.e. table-mounted) setup, and compare it with two other commercial eye trackers. An experiment with 5 subjects showed the open-source eye tracker to have a significantly higher level of accuracy than one of the commercial systems, Mirametrix S1, but also a higher error
Skovsgaard, Henrik +4 more
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Head movement estimation for wearable eye tracker
Proceedings of the Eye tracking research & applications symposium on Eye tracking research & applications - ETRA'2004, 2004In the study of eye movements in natural tasks, where subjects are able to freely move in their environment, it is desirable to capture a video of the surroundings of the subject not limited to a small field of view as obtained by the scene camera of an eye tracker.
Constantin A. Rothkopf, Jeff B. Pelz
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