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Reversible Data Hiding in Encrypted Image Based on (7, 4) Hamming Code and UnitSmooth Detection
With the development of cloud storage and privacy protection, reversible data hiding in encrypted images (RDHEI) plays the dual role of privacy protection and secret information transmission. RDHEI has a good application prospect and practical value. The current RDHEI algorithms still have room for...
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/PMC8306628/ https://www.ncbi.nlm.nih.gov/pubmed/34206604 http://dx.doi.org/10.3390/e23070790 |