Results 61 to 70 of about 15,096 (207)
, 2010 In this paper, we propose a steganalysis algorithm to detect spatial domain least significant bit (LSB) matching steganography, which is much harder than the detection of LSB replacement.
Yu, Xiao Yi +3 more
core +1 more source
EcoEnergy, EarlyView.This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang +10 more
wiley +1 more source
Steganografi Video Digital dengan Algoritma LSB (Least Significant Bit) dan Rijndael
Journal of Innovation Information Technology and Application, 2020 Steganography is the science and art of hiding information so that confidential information cannot be known by others, except the sender and receiver. This research is designed to create a steganography system on video with mp4 format.
Imam Riadi, Sunardi Sunardi, Dwi Aryanto
doaj +1 more source
Niobium‐Based Chalcogenides as Emerging Electrode Materials for Rechargeable Batteries
EcoEnergy, EarlyView.This review highlights recent advances in Nb‐based TMCs, covering their structure‐property relationships, synthesis strategies, electrochemical mechanisms, and energy‐storage applications. Emerging approaches including defect engineering, operando characterization, DFT modeling, and AI‐assisted design are discussed to accelerate the development of high‐
Narasimharao Kitchamsetti +3 more
wiley +1 more source
Innovatiivinen kehittämisprosessi: Case LSB Yhtiö Oy [PDF]
, 2019 Tämän opinnäytetyön keskiössä on kahdentoista henkilön itseohjautuva asiantuntijaorganisaatio, tuotannollinen mainostoimisto LSB Yhtiö Oy, joka on strategian päivittämisen prosessissa.
Kiintola, Terhi
core
Monitoring Workshop (LSB NRW 2020)
, 2021 Vortrag "Monitoring von Erholung und Beanspruchung am Beispiel von Herzfrequenz & Herzfrequenzvariabilität" im Rahmen der „Sportartübergreifende Trainerfortbildung 2020“ des Landessportbund Nordrhein-Westfalen (LSB NRW)
Christoph Schneider
core +4 more sources
Heterogeneous Single/Dual‐Atom Electrocatalysts in Lithium–Sulfur Batteries
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This review summarizes recent advances in single‐atom and dual‐atom electrocatalysts for high‐performance lithium–sulfur batteries. The text systematically covers the classification of catalysts by active metal centers, key synthesis methods, in situ characterization for mechanistic insights, and electrocatalytic mechanisms.
Wenbin Li +3 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Coordinated engineering of the anode, electrolyte, and interface underpins the rational design of next‐generation solid‐state metal‐sulfur batteries. Solid‐state metal‐sulfur batteries are emerging as a transformative energy storage platform with the potential to overcome the fundamental limitations of conventional flooded cells, particularly ...
Ziyu Feng +4 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This review summarizes the key optimization strategies and challenges for all‐solid‐state lithium–sulfur batteries based on sulfide solid‐state electrolytes, covering electrolyte synthesis, cathode design, interface engineering, and industrialization considerations.
Yongsheng Gao +5 more
wiley +1 more source
Image steganography based on LSB substitution and encryption method: adaptive LSB+3
, 2019 The goals of image steganography are to simultaneously reach maximum embedding capacity, enhanced embedding efficiency, better image quality, and more security. We present a two-step data hiding method that improves image quality, capacity, and embedding
Solak, Serdar, Altınışık, Umut
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