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Low-Cost Ultrasonic Range Improvements for an Assistive Device
To achieve optimal mobility, visually impaired people have to deal with obstacle detection and avoidance challenges. Aside from the broadly adopted white cane, electronic aids have been developed. However, available electronic devices are not extensively used due to their complexity and price. As an...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8234202/ https://www.ncbi.nlm.nih.gov/pubmed/34205803 http://dx.doi.org/10.3390/s21124250 |