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http://hdl.handle.net/20.500.12207/6149
Title: | RehabVisual: Implementation of a low cost eye tracker without pre-calibration |
Authors: | Dias, Pedro Ferreira, Ana Isabel Vigário, Ricardo Quaresma, Claúdia Quintão, Carla |
Keywords: | Rehabilitation Visuomotor skills Eye tracker |
Issue Date: | Feb-2020 |
Publisher: | SciTePress |
Citation: | Dias, P., Ferreira, A., Vigário, R., Quaresma, C. & Quintão, C. (2020). RehabVisual: Implementation of a low cost eye tracker without pre-calibration. In BIODEVICES2020. Proceedings of the 13th International Joint Conference on Biomedical Engineering Systems and Technologies, (Vol 1, pp. 235-241). https://doi.org/10.5220/0009148002350241 |
Abstract: | Visual impairments affect the life of millions of people. Some of these impairments can be corrected or diminished. Visual stimulation is one way of visual rehabilitation, that has produced better results when used in the early years of life. As there is nothing standardized in this field, a platform named RehabVisual was developed (Machado et al., 2018; Santos, 2018). This platform has the objective of creating an individual visuomotor rehabilitation for children under two years old, that were born prematurely. In order to reach a therapists’ need, a video analysis tool was developed. This tool should be capable of following the motion of the patients’ eyes, with the purpose of facilitating and making the analysis of their reactions to the stimuli more objective. The solution developed on this paper consists on the creation of an eye tracker system, that does not need to be pre-calibrated and is low-cost. The eye tracker was tested in healthy individuals and the results show that is very effective in detecting horizontal eye variations. |
Description: | Proceedings of the 13th International Joint Conference on Biomedical Engineering Systems and Technologies. Valletta, Malta, February 24-26, 2020. |
Peer reviewed: | yes |
URI: | https://hdl.handle.net/20.500.12207/6149 |
metadata.dc.identifier.doi: | https://doi.org/10.5220/0009148002350241 |
ISBN: | 9781713840275 |
Publisher version: | https://www.scitepress.org/Link.aspx?doi=10.5220/0009148002350241 |
Appears in Collections: | D-SA - Comunicações com peer review |
Files in This Item:
File | Description | Size | Format | |
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RehabVisual_ImplementationofaLowCost_PDFA.pdf | 1.27 MB | Adobe PDF | View/Open Request a copy |
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