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Arun Kumar Rai, Hari Om, Satish Chand and Chia-Chen Lin
In today?s digital age, ensuring the secure transmission of confidential data through various means of communication is crucial. Protecting the data from malicious attacks during transmission poses a significant challenge. To achieve this, reversible dat...
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Rui-Hua Liu and Quan Zhou
With the increasing requirements for the security of medical data, military data, and other data transmission, data hiding technology has gradually developed from only protecting the security of secret data to all transmission data. As a necessary techni...
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Yash Veer Singh, Shadab Khan, Santosh Kumar Shukla and Ki-Hyun Jung
In this paper, a local-moment-driven robust reversible data hiding (LM-RRDH) scheme is proposed, which can provide security to hidden messages against unintentional modifications. The proposed LM-RRDH decomposes an image into LSB and MSB planes and then ...
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Ching-Yu Yang and Ja-Ling Wu
During medical treatment, personal privacy is involved and must be protected. Healthcare institutions have to keep medical images or health information secret unless they have permission from the data owner to disclose them. Reversible data hiding (RDH) ...
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Chin-Chen Chang, Jui-Feng Chang, Wei-Jiun Kao and Ji-Hwei Horng
During transmission of digital images, secret messages can be embedded using data hiding techniques. Such techniques can transfer private secrets without drawing the attention of eavesdroppers. To reduce the amount of transmitted data, image compression ...
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Haidong Zhong, Xianyi Chen and Qinglong Tian
Recently, reversible image transformation (RIT) technology has attracted considerable attention because it is able not only to generate stego-images that look similar to target images of the same size, but also to recover the secret image losslessly. The...
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Neng Zhou, Minqing Zhang, Han Wang, Mengmeng Liu, Yan Ke and Xu An Wang
To combine homomorphic public key encryption with reversible data hiding, a reversible data hiding scheme in homomorphic encrypted image based on EC-EG is proposed. Firstly, the cover image is segmented. The square grid pixel group randomly selected by t...
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Sandeep Solanki,Lokesh Parashar
In this paper, the proposed hybrid algorithm is for reversible data hiding in encrypted images. By implementing the method of reserving space for advance data prior encryption, this technique accomplishes boosted performance than the existing method in t...
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Ugo Fiore and Francesco Rossi
Digital watermarking aims at protecting multimedia content by hiding into it some data that can be used for such purposes as, for example, intellectual property protection or integrity control. Sometimes, the owner of an image would prefer to not transmi...
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