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An Encryption Algorithm for Region of Interest in Medical DICOM Based on One-Dimensional e(λ)-cos-cot Map
Today, with the rapid development of the Internet, improving image security becomes more and more important. To improve image encryption efficiency, a novel region of interest (ROI) encryption algorithm based on a chaotic system was proposed. First, a new 1D [Formula: see text]-cos-cot (1D-ECC) with...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9317079/ https://www.ncbi.nlm.nih.gov/pubmed/35885124 http://dx.doi.org/10.3390/e24070901 |