Improving preprocessing in reversible data hiding based on contrast enhancement

In this paper, we propose an improvement in the preprocessing stage of the reversible data hiding method based on contrast enhancement applied to grayscale digital images. In conventional proposals, the preprocessing stage plays a fundamental role in the performance of the data hiding algorithm in t...

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Номзүйн дэлгэрэнгүй

Үндсэн зохиолчид:	Diana Nuñez-Ramirez, David Mata-Mendoza, Manuel Cedillo-Hernandez
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	Springer 2022-09-01
Цуврал:	Journal of King Saud University: Computer and Information Sciences
Нөхцлүүд:	Data hiding Reversible data hiding Information security Contrast enhancement Histogram equalization
Онлайн хандалт:	http://www.sciencedirect.com/science/article/pii/S131915782100121X
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!