A simple model to analyse the activation force in eyeball movements
| Autor: | Leonardo Dimieri, A L Frapiccini, Jessica A. Del Punta, K V Rodriguez, Gustavo Gasaneo |
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| Rok vydání: | 2020 |
| Předmět: |
Analytical expressions
Computer science Eyeball movements Complex system Experimental data Eye movement Horizontal saccades Condensed Matter Physics 01 natural sciences 010305 fluids & plasmas Electronic Optical and Magnetic Materials 0103 physical sciences Eye tracking 010306 general physics Algorithm |
| Zdroj: | The European Physical Journal B. 93 |
| ISSN: | 1434-6036 1434-6028 |
| DOI: | 10.1140/epjb/e2020-100490-8 |
| Popis: | Starting with a proposal to model horizontal eye movements, we study the parameters involved in it. Particularly, we investigate the values that best fit the parameters describing the activation force responsible for horizontal saccades, independently of the task being performed. The fitting process is based on data sets gathered with an eye tracker device. The simplicity of the model allows to profit from analytical expressions useful to simplify the fitting process. Finally, we use our model to obtain the activation force corresponding to a reading task, finding a very good agreement with the experimental data. |
| Databáze: | OpenAIRE |
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