Results 81 to 90 of about 1,866 (211)

Skema Penyembunyian Teks Terkompresi Adaptive Huffman pada Citra Digital Menggunakan Kuantisasi Berbasis Graf [PDF]

, 2015
Jaringan komputer dan internet semakin banyak digunakan untuk aktivitas pengiriman data. Namun, tidak ada jaminan bahwa jaringan komputer dan internet yang digunakan sebagai media pengiriman data ini aman dari pihak ketiga yang tidak memiliki hak akses ...
MELANIDA TAGARI
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Efficient Reversible Data Hiding in Encrypted Point Clouds via KD Tree-Based Path Planning and Dual-Model Design

Mathematics
Reversible data hiding in encrypted point clouds presents unique challenges due to their unstructured geometry, absence of mesh connectivity, and high sensitivity to spatial perturbations. In this paper, we propose an efficient and secure reversible data
Yuan-Yu Tsai, Chia-Yuan Li, Cheng-Yu Ho, Ching-Ta Lu   +3 more
doaj   +1 more source

VLSI Implementation of an Efficient Lossless EEG Compression Design for Wireless Body Area Network

Applied Sciences, 2018
Data transmission of electroencephalography (EEG) signals over Wireless Body Area Network (WBAN) is currently a widely used system that comes together with challenges in terms of efficiency and effectivity.
Chiung-An Chen, Chen Wu, Patricia Angela R. Abu, Shih-Lun Chen   +3 more
doaj   +1 more source

Trimming the Tree: Tailoring Adaptive Huffman Coding to Wireless Sensor Networks

, 2010
Nodes in wireless sensor networks are generally designed to operate on a limited energy budget, and must consciously use the available charge to allow for long lifetimes. As the radio transceiver is the predominant power consumer on current node platforms, the minimization of its activity periods and efficient use of the radio channel are major targets
Andreas Reinhardt 0001, Delphine Christin, Matthias Hollick, Johannes Schmitt 0001, Parag S. Mogre, Ralf Steinmetz   +5 more
openaire   +2 more sources

Intramuscular pathways of maladaptation in overtraining syndrome

The Journal of Physiology, EarlyView.
Abstract figure legend The transition from adaptive overreaching to maladaptive overtraining and mechanisms through which excessive training load can lead to performance decline. Four interconnected pathophysiological domains are highlighted: neural fatigue, involving both central and peripheral components such as altered sensory feedback and reflex ...
Emily Shorter, Oscar Horwath, Sabrina Tzivia Barsky, Ferdinand von Walden, Johanna T. Lanner   +4 more
wiley   +1 more source

An adaptive digram huffman encoding algorithm

, 1986
An adaptive digram Huffman encoding algorithm is considered and shown to be suitable for use in the transmission of a stream of text in an unidentified language. The algorithm considered uses a table of digram frequencies that changes as the input stream
Benson, Charles Eynar Jr
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Hydroclimatic Controls on Flash Drought Development in Northeast Asia: Roles of Atmospheric Demand and Water Availability

Hydrological Processes, Volume 40, Issue 7, July 2026.
Flash drought development across Northeast Asia is governed by distinct hydroclimatic controls linked to atmospheric demand and water availability. Using the Standardized Evaporative Stress Ratio framework, this study classifies flash drought events into water‐availability‐driven and demand‐driven mechanisms.
Minsun Kang, Seulchan Lee, Daeha Kim, Minha Choi   +3 more
wiley   +1 more source

REYHealth: Confidentiality-Preserving electronic health records sharing using adaptive N-Image steganography and huffman coding

Results in Engineering
In past few years, the digital transmission technology has rapidly evolved. One major developments is the sharing of Electronic Health Records (EHRs) in telemedicine, increasing the risk of privacy leaks.
Reynandriel Pramas Thandya, Irsyad Fikriansyah Ramadhan, Ntivuguruzwa Jean De La Croix, Tohari Ahmad, Rafif Aydin Ahmad, Dea Kristin Ginting, Stefanus Yosua Mamamoba, Dieudonne Uwizeye   +7 more
doaj   +1 more source

Integrated genomic and transcriptomic approaches reveal oxidative stress adaptation mechanisms in a mesotrione‐resistant Amaranthus tuberculatus biotype

Pest Management Science, Volume 82, Issue 7, Page 6387-6398, July 2026.
Integrated GWAS and transcriptomics in a Canadian waterhemp biotype reveal mesotrione resistance is polygenic and metabolically driven. Significant SNPs and 187 herbicide‐responsive genes point to enhanced redox homeostasis, glutathione‐linked detoxification, lipid/secondary metabolism, and oxidative stress responses. Resistance arises from coordinated,
Martin Laforest, Marianne Bessette, Geneviève Gagnon, Sandra Flores‐Mejia, Brahim Soufiane, Marie‐Claire Goulet, Dominique Michaud   +6 more
wiley   +1 more source

COMPARISON OF SHANNON-FANO, HUFFMAN, AND ADAPTIVE HUFFMAN COMPRESSION ALGORITHM METHODS

, 2016
V diplomski nalogi predstavimo in implementiramo algoritme za stiskanje podatkov brez izgub po metodah Shannon-Fano, Huffman in Huffman s prilagajanjem.
Šircelj, Robert
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