Results 81 to 90 of about 23,730,815 (255)
Reversible Data Hiding Schemes for Deoxyribonucleic ACID (DNA) Medium [PDF]
, 2009 [[abstract]]Nowadays, plenty of data hiding schemes are proposed. To have the stego data unnoticeable, the stego-media must be meaningful. Different from the products of the data hiding schemes and the traditional encryption ones, DNA is not only random ...
Chang, C. C. ; Lu, T. C. ; Chang, Y. F. ; Lee, R. C. T.
core
Hierarchy-based reversible data hiding
, 2014 In this paper, we propose a new method for reversible data hiding by employing the hierarchical relationships of original images. There are many parameters for accessing the performances of reversible data hiding algorithms, including the output image ...
Huang, Hsiang-Cheh +1 more
core +1 more source
PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science
Advanced Engineering Materials, EarlyView.Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley +1 more source
Multilevel Reversible Data Hiding Based on Histogram Modification of Difference Images
, 2009 [[abstract]]Reversible data hiding has drawn considerable attention in recent years. Reversibility allows original media to be completely recovered from marked media without distortion after embedded message has been extracted. In this paper we propose a
Lin, C. C.;Tai, W. L.;Chang, C. C.
core
Advanced Engineering Materials, EarlyView.A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič +7 more
wiley +1 more source
An Overview of Reversible Data Hiding
, 2003 Reversible data hiding is the technique that allows embedding (hide) data inside an image and later the hidden data can be retrieved as required and the exact copy of the original image is found.
Awrangjeb, M
core
A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy
Advanced Engineering Materials, EarlyView.A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle +5 more
wiley +1 more source
A New Robust Data Hiding Method in Digital Image based on Pelican Optimization Algorithm
Tikrit Journal of Pure ScienceSharing and exchanging data over networks is often insecure, especially if the data is secret and important. Steganography is key research fields in information hiding, focusing on invisible communication and digital steganography, which offers private,
Ebtehal Talib
doaj +1 more source
Novel Scheme for Hiding Data Using Multiple Codebooks
, 2009 [[abstract]]This paper presents a data-hiding scheme, which hides the secret data in VQ compressed images using multiple codebooks. The secret data are hidden in the codebook indices after the VQ image compression is completed.
Yu, Y. H. ; Chang, C. C. ; Hu, Y. C.
core
Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy
Advanced Engineering Materials, EarlyView.Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang +6 more
wiley +1 more source