Abstract: In the current research field of digital image encryption technology, there are some key challenges, including insufficient key space, the weak sensitivity of key parameters, and low ...
Reversible Data Hiding in Encrypted Medical Images Based on Huffman Tree Coding and Count-Encryption
Abstract: Reversible data hiding in encrypted images (RDHEI) has been recognized as an effective method for overcoming management difficulties within picture archiving and communication system (PACS).
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