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Effective and fast binarization method for combined degradation on ancient documents
Document image binarization is a challenging task because of combined degradation in a document. In this study, a new binarization method is proposed for binarizing an ancient document with combined degradation. The proposed method comprises the following four stages: histogram analysis, contrast en...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6820306/ https://www.ncbi.nlm.nih.gov/pubmed/31687493 http://dx.doi.org/10.1016/j.heliyon.2019.e02613 |