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Sensor-Based Assistive Devices for Visually-Impaired People: Current Status, Challenges, and Future Directions
The World Health Organization (WHO) reported that there are 285 million visually-impaired people worldwide. Among these individuals, there are 39 million who are totally blind. There have been several systems designed to support visually-impaired people and to improve the quality of their lives. Unf...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5375851/ https://www.ncbi.nlm.nih.gov/pubmed/28287451 http://dx.doi.org/10.3390/s17030565 |