Identificador persistente para citar o vincular este elemento:
http://hdl.handle.net/10553/44105
| Título: | Image processing techniques for braille writing recognition | Autores/as: | Falcón, Néstor Travieso, Carlos M. Alonso, Jesús B. Ferrer, Miguel A. |
Clasificación UNESCO: | 3307 Tecnología electrónica | Fecha de publicación: | 2005 | Editor/a: | 0302-9743 | Publicación seriada: | Lecture Notes in Computer Science | Conferencia: | 10th International Conference on Computer Aided Systems Theory | Resumen: | In this paper we present the development of BrailLector, a system able to speak from Braille writing. By means of dynamic thresholding, adaptive Braille grid, recovery dots techniques and TTS software (Text-To-Speech), BrailLector translates Braille scanned images into normal text, and not only that, it speaks the translated text. BrailLector is a robust application with innovative thersholding and Braille grid creation algorithms which detects and read Braille characters with 99.9% of correct symbols and an error variance below 0.012. The conversion time is only 26 sees for double-sided documents by MATLAB programming language. | URI: | http://hdl.handle.net/10553/44105 | ISBN: | 3-540-29002-8 | ISSN: | 0302-9743 | Fuente: | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)[ISSN 0302-9743],v. 3643 LNCS, p. 379-385 |
| Colección: | Artículos |
Citas SCOPUSTM
16
actualizado el 21-abr-2024
Citas de WEB OF SCIENCETM
Citations
8
actualizado el 25-feb-2024
Visitas
76
actualizado el 30-dic-2023
Google ScholarTM
Verifica
Altmetric
Comparte
Exporta metadatos
Los elementos en ULPGC accedaCRIS están protegidos por derechos de autor con todos los derechos reservados, a menos que se indique lo contrario.