Results 101 to 110 of about 17,878 (309)

Secure Zonotopic Set-Membership State Estimation for Multi-Rate Complex Networks Under Encryption-Decryption Mechanism

, 2023
In this paper, the zonotope-based distributed set-membership state estimation problem is considered for a class of nonlinear multi-rate complex networks (MRCNs) subjected to unknown-but-bounded (UBB) noises and eavesdropping attacks.
Yan, Huaicheng, Yan, H, Li, Y, Li, Yan, Yang, Hao, Yang, Fuwen, Wen, P, Yang, H, Yang, F, Wen, Paul   +9 more
core   +1 more source

Development of multi-level system of steganography

Journal of Computer Science and Technology, 2013
Internet world is characterized by many users among which are crackers and thieves. Hence, the need for a secured system to safely exchange confidential information among users across the web is required.
Tunde Joseph Ogundele, Adebayo Olusola Adetunmbi   +1 more
doaj  

A Novel Privacy Framework for Satellite Images Based on Theory of Chaos and Chess Pieces Castle and King

IEEE Access
Satellite images are normally captured through Unmanned Aerial Vehicles (UAVs), drones, different aircraft, and other flying objects. These images are being used in many areas to get their utility.
Nayef Alqahtani
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Joint Fingerprinting and Decryption for VQ Images through Bipartite Matching

, 2012
[[abstract]]The legality of redistribution of digital content over the Internet has become critical in commerce. The goal of the traitor tracing problem is to find out the traitor who illegally distributes the digital content.
林智揚;Lin, Chih-Yang
core  

A Combined Video and Telemetry Encryption Architecture for UAVs with FPGA [PDF]

Journal of Universal Computer Science
This work presents a novel Field Programmable Gate Array (FPGA)-based architecture for encrypting telemetry together with high-definition video data in unmanned aerial vehicles (UAVs).
Dimitrios Psilias, Athanasios Milidonis, Ioannis Voyiatzis   +2 more
doaj   +3 more sources

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

Comparison of encryption and decryption periods.

, 2017
Comparison of encryption and decryption periods.
Muhammad Usama (3629090), Nordin Zakaria (739717)   +1 more
core   +1 more source

Privacy-Protection Method for Blockchain Transactions Based on Lightweight Homomorphic Encryption

Information
This study proposes an privacy-protection method for blockchain transactions based on lightweight homomorphic encryption, aiming to ensure the security of transaction data and user privacy, and improve transaction efficiency.
Guiyou Wang, Chao Li, Bingrong Dai, Shaohua Zhang   +3 more
doaj   +1 more source

Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays

Advanced Materials, EarlyView.
An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya, Joaquín E. Urrutia Gómez, Paul Reuß, Alexander Welle, Rolf A. Gattung, Jana Mayer, Peter Krolla, Markus Reischl, Pascal Friederich, Anna A. Popova, Thomas Schwartz, Pavel A. Levkin   +11 more
wiley   +1 more source