Non-intrusive Calibration for User Interaction based Gaze Estimation
نویسندگان
چکیده
منابع مشابه
A Non-Intrusive Approach to Gaze Estimation
Human eye tracking and gaze estimation is a new technology which acts as an interface between the user and the computer. Its main goal is to determine where a user is looking on the computer screen. Numerous methods have been developed to accomplish this task. However, they need expensive and proprietary hardware, or require the user to wear a device on his/her head, or place limitations on the...
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Gaze determines the user's current line of sight or point of fixation. The fixation point is defined as the intersection of the line of sight with the surface of the object being viewed (such as the screen). Gaze may be used to interpret the user's intention for non-command interactions and to enable (fixation dependent) accommodation and dynamic depth of focus. The potential benefits for incor...
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Eyetracking is one of the latest technologies that has shown potential in several areas including human-computer interaction for people with and without disabilities, and for non-intrusive monitoring, detection, and even diagnosis of physiological and neurological problems in individuals. Current non-intrusive eyetracking methods achieve a 30 Hz rate with possibly low accuracy in gaze estimatio...
متن کاملA novel non-intrusive eye gaze estimation using cross-ratio under large head motion
Eye gaze estimation systems calculate the direction of human eye gaze. Numerous accurate eye gaze estimation systems considering a user s head movement have been reported. Although the systems allow large head motion, they require multiple devices and complicate computation in order to obtain the geometrical positions of an eye, cameras, and a monitor. The light-reflection-based method proposed...
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Precise estimation of the Worst-Case Execution Time (WCET) of embedded software is a necessary precondition in safety critical systems. Static methods for WCET analysis rely on precise models of the target processor’s micro-architecture. Measurement-based methods, in contrast, rely on exhaustive measurements performed on the real hardware. The rise of the multicore processors often renders stat...
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ژورنال
عنوان ژورنال: Journal of Software Assessment and Valuation
سال: 2020
ISSN: 2092-8114,2733-4384
DOI: 10.29056/jsav.2020.06.06