Results 31 to 40 of about 76 (74)

Long‐Term Variability of Mean Winds and Planetary‐Scale Waves Around Venusian Cloud Top Observed With Akatsuki/UVI

open access: yesJournal of Geophysical Research: Planets, Volume 129, Issue 3, March 2024.
Abstract Since December 2015, Ultraviolet Imager (UVI) onboard Akatsuki has been observing Venus clouds at the wavelengths of 283 and 365 nm. Horizontal winds near the cloud top derived from the UVI images over ∼7 earth years are analyzed to elucidate spatial and temporal variability of the superrotation and planetary‐scale waves.
Takeshi Horinouchi   +10 more
wiley   +1 more source

High-performance reversible data hiding scheme via block dynamic selection

open access: yesArray
Pixel value ordering (PVO) is a widely used reversible data hiding (RDH) technique that leverages pixel correlations within image blocks to generate high-fidelity stego-images.
Zhengwei Zhang, Weien Xiao, Fenfen Li
doaj   +1 more source

Bone Research Society 2021 Abstracts

open access: yes, 2021
JBMR Plus, Volume 5, Issue S5, November 2021.
wiley   +1 more source

Blockchain-Based Reversible Data Hiding for Securing Medical Images. [PDF]

open access: yesJ Healthc Eng, 2021
Horng JH   +4 more
europepmc   +1 more source

Reversible data hiding techniques with high message embedding capacity in images. [PDF]

open access: yesPLoS One, 2020
Aziz F   +5 more
europepmc   +1 more source

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