Cargando…
Anchor-Free Braille Character Detection Based on Edge Feature in Natural Scene Images
Braille character detection helps communication between normal and visually impaired people. The existing Braille detection methods are all aimed at scanning Braille document images while ignoring natural scene Braille images and CNN shining in the field of pattern recognition is rarely used for Bra...
| Autores principales: | , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi
2022
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9377889/ https://www.ncbi.nlm.nih.gov/pubmed/35978899 http://dx.doi.org/10.1155/2022/7201775 |