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...

Descripción completa

Detalles Bibliográficos
Autores principales: Lu, Liqiong, Wu, Dong, Xiong, Jianfang, Liang, Zhou, Huang, Faliang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2022
Materias:
Research Article
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

Internet

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

Ejemplares similares