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[PDF] kipmi.or.id

Block-based optimization for enhancing reversible watermarking using reduce difference expansion

A Arham, HA Nugroho - Communications in Science and Technology, 2024 - cst.kipmi.or.id
23 天前 - … the payload capacity of embedded data is crucial for … reversible watermarking
methods with increased data-hiding … of reversible data embedding through a block-based …
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[HTML] sciencedirect.com

[HTML][HTML] Optimized reversible data hiding technique based on multidirectional prediction error histogram and fluctuation-based adaptation

D Kasasbeh, M Anbar - Journal of King Saud University-Computer and …, 2024 - Elsevier
36 天前 - … In this paper, a novel block-based RDH technique is proposed that harnesses the
… and improving the robustness of the block-based RDH technique. The proposed technique …
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Dual-complexities based on straightforward neighborhood pixel prediction in pixel-value-ordering framework for reversible data hiding

Z Li, X Liao, G Fan, X Zhang, Z Pan - Displays, 2024 - Elsevier
68 天前 - … Instead of selecting block-based context pixels, we explore neighborhood pixels …
The selected neighborhood pixels are all unmodified after embedding for reversibility. …
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Reversible data hiding in encrypted images with block-based bit-plane reallocation

L Liu, C Chen, Y Wu, CC Chang, A Wang - Multimedia Tools and …, 2024 - Springer
74 天前 - … Reversible data hiding in encrypted images (RDHEI) is an effective method for …
the embedding capacity, this paper introduces a novel scheme for RDHEI using block-based bit-…
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[PDF] techscience.cn

[PDF][PDF] Secure Transmission of Compressed Medical Image Sequences on Communication Networks Using Motion Vector Watermarking.

R Ullah, MH bin Hasan, SD Khan… - Computers, Materials & …, 2024 - cdn.techscience.cn
156 天前 - … (BCH) and is subsequently embedded into the compressed sequence via block-based
motion vectors. In the process of watermark embedding, motion vectors are selected …
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Reversible data hiding framework with content authentication capability for e-health

M Hussan, SA Parah, GJ Qureshi - Multimedia Tools and Applications, 2024 - Springer
309 天前 - … In this section, reversible data hiding using block-based histogram bin shifting and
… the images, and data embedding is using in the block-based histogram bin shifting process …
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Reversible Data Hiding in Encrypted Images Based on a Multi-Granularity Adaptive Classification Mechanism

Y Zhang, Y Zou, C Wang, C Huang, S Yin - International Conference on …, 2023 - Springer
361 天前 - … In image encryption, a block-based image encryption algorithm based on Cellular
Neural Networks (CNN) hyper-chaotic system is utilized, including confusion and diffusion. …
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