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A Robust Handwritten Numeral Recognition Using Hybrid Orthogonal Polynomials and Moments
Numeral recognition is considered an essential preliminary step for optical character recognition, document understanding, and others. Although several handwritten numeral recognition algorithms have been proposed so far, achieving adequate recognition accuracy and execution time remain challenging...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7999013/ https://www.ncbi.nlm.nih.gov/pubmed/33808986 http://dx.doi.org/10.3390/s21061999 |