Cargando…
Braille Block Detection via Multi-Objective Optimization from an Egocentric Viewpoint
In this paper, we propose a method to detect Braille blocks from an egocentric viewpoint, which is a key part of many walking support devices for visually impaired people. Our main contribution is to cast this task as a multi-objective optimization problem and exploits both the geometric and the app...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2021
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8071064/ https://www.ncbi.nlm.nih.gov/pubmed/33920013 http://dx.doi.org/10.3390/s21082775 |