Publicação: Automatic Detection and Recognition of Text-Based Traffic Signs from Images
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Editor
Ieee-inst Electrical Electronics Engineers Inc
Tipo
Artigo
Direito de acesso
Acesso aberto
Resumo
Detection and recognition of texts in traffic signs has been widely studied and with the advance in image capture technology has helped to improve or to create new methods to achieve this issue. In this work, we presented a method for detection, segmentation and recognition of text-based traffic signs from images analyzing and processing techniques. The results show that the computational cost and accuracy rate considering the proposed approach are acceptable to real time applications, with an execution time under 0.5 seconds, with a hit rate of 94.38% in the plate detection, 83.42% in the character segmentation and 89.23 in the digit classification.
Descrição
Palavras-chave
Traffic signs detection, Traffic signs recognition, Characters segmentation, OCR
Idioma
Inglês
Como citar
Ieee Latin America Transactions. Piscataway: Ieee-inst Electrical Electronics Engineers Inc, v. 16, n. 12, p. 2947-2953, 2018.
