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Robust watermark technique using masking and Hermite transform

The following paper evaluates a watermark algorithm designed for digital images by using a perceptive mask and a normalization process, thus preventing human eye detection, as well as ensuring its robustness against common processing and geometric attacks. The Hermite transform is employed because i...

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Publicat a:Springerplus
Autors principals: Coronel, Sandra L. Gomez, Ramírez, Boris Escalante, Mosqueda, Marco A. Acevedo
Format: Artigo
Idioma:Inglês
Publicat: Springer International Publishing 2016
Matèries:
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC5074987/
https://ncbi.nlm.nih.gov/pubmed/27818868
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s40064-016-3460-2
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