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   Articles with "rdh" as a keyword



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Platinum–Copper Rhombic Dodecahedral Nanoframes with Tunable Channels as Efficient Bifunctional Electrocatalysts for Fuel‐Cell Reactions

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recommendations! Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201701768

Abstract: Three‐dimensional (3 D) nanoframes (NFs) with interconnected edges and large surface areas represent a new class of nanostructures with advanced catalytic performance. Herein, we report an efficient chemical strategy for the controlled synthesis of platinum–copper (Pt–Cu)… read more here.

Keywords: rhombic dodecahedral; rdh ncs; copper rhombic; rdh ... See more keywords
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Multiple Histograms Shifting-Based Video Data Hiding Using Compression Sensing

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2021.3137398

Abstract: With the development of multimedia editing technologies, the copyright protection has attacked more attentions. Reversible data hiding (RDH), in which the cover can be recovered losslessly, is an effect method to eliminate embedding distortions. As… read more here.

Keywords: rdh; multiple histograms; video; data hiding ... See more keywords

General Distortion Based Reversible Data Hiding for Binary Covers

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recommendations! Published in 2022 at "IEEE Signal Processing Letters"

DOI: 10.1109/lsp.2022.3227813

Abstract: The problem of general distortion model for reversible data hiding (RDH) is investigated in this letter. Unlike previous RDH schemes that regard the cover image as a memory-less sequence and assign the same distortion for… read more here.

Keywords: binary covers; rdh; distortion; general distortion ... See more keywords
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Reversible Data Hiding in Palette Images

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recommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems for Video Technology"

DOI: 10.1109/tcsvt.2022.3207270

Abstract: Reversible data hiding (RDH) has been investigated for over two decades. Depending on the application scenario, it can be divided into RDH and reversible data hiding in encrypted images (RDHEI). Interestingly, almost all studies on… read more here.

Keywords: rdh rdhei; rdh; data hiding; reversible data ... See more keywords
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Generalized Reversible Data Hiding with Content-Adaptive Operation and Fast Histogram Shifting Optimization

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recommendations! Published in 2021 at "Entropy"

DOI: 10.3390/e23070917

Abstract: Reversible data hiding (RDH) has become a hot spot in recent years as it allows both the secret data and the raw host to be perfectly reconstructed, which is quite desirable in sensitive applications requiring… read more here.

Keywords: rdh algorithms; fast histogram; rdh; data hiding ... See more keywords