Results 1 to 10 of about 20,092 (218)

Identification of wood from the Amazon by characteristics of Haralick and Neural Network: image segmentation and polishing of the surface

open access: yesiForest - Biogeosciences and Forestry, 2022
The identification of Amazonian timber species is a complex problem due to their great diversity and the lack of leaf material in the post-harvest inspection often hampers a correct recognition of the wood species. In this context, we developed a pattern
De Souza Vieira GL   +5 more
doaj   +1 more source

Macromolecular Information Transfer

open access: yesAngewandte Chemie, 2023
AbstractMacromolecular information transfer can be defined as the process by which a coded monomer sequence is communicated from one macromolecule to another. In such a transfer process, the information sequence can be kept identical, transformed into a complementary sequence or even translated into a different molecular language.
Samokhvalova, Svetlana   +1 more
openaire   +2 more sources

Atmospheric Turbulence Suppression Algorithm Based on APD Adaptive Gain Control for FSO Links of 5G Floating Base Stations

open access: yesIEEE Photonics Journal, 2020
The data transmission between 5G floating base stations will be an important application area of the free space optical (FSO) link, but the problem of atmospheric disturbance will directly affect the application effect.
Xiaonan Yu   +10 more
doaj   +1 more source

Causality and Information Transfer Between the Solar Wind and the Magnetosphere–Ionosphere System

open access: yesEntropy, 2021
An information-theoretic approach for detecting causality and information transfer is used to identify interactions of solar activity and interplanetary medium conditions with the Earth’s magnetosphere–ionosphere systems.
Pouya Manshour   +4 more
doaj   +1 more source

Video Content Analysis for Compliance Audit in Finance and Security Industry

open access: yesIEEE Access, 2020
The quality and accessibility of modern financial service have been quickly and dramatically improved, which benefits from the fast development of information technology.
Bin Liu   +7 more
doaj   +1 more source

A local approach for information transfer [PDF]

open access: yesCommunications in Nonlinear Science and Numerical Simulation, 2019
In this work, a strategy to estimate the information transfer between the elements of a complex system, from the time series associated to the evolution of this elements, is presented. By using the nearest neighbors of each state, the local approaches of the deterministic dynamical rule generating the data and the probability density functions, both ...
Pedro García 0002, Rosa Mujica
openaire   +2 more sources

Measuring Terminology Consistency in Translated Corpora: Implementation of the Herfindahl-Hirshman Index

open access: yesInformation, 2022
Consistent terminology can positively influence communication, information transfer, and proper understanding. In multilingual written communication processes, challenges are augmented due to translation variants.
Angelina Gašpar   +2 more
doaj   +1 more source

Information transfer in social media [PDF]

open access: yesProceedings of the 21st international conference on World Wide Web, 2012
8 pages, 10 ...
Greg Ver Steeg, Aram Galstyan
openaire   +2 more sources

Measuring Information Transfer [PDF]

open access: yesPhysical Review Letters, 2000
An information theoretic measure is derived that quantifies the statistical coherence between systems evolving in time. The standard time delayed mutual information fails to distinguish information that is actually exchanged from shared information due to common history and input signals.
openaire   +4 more sources

Characterizing Turbulence-Induced Decay of Mutual Unbiasedness of Complementary Bases Relevant to Propagated Photonic Spatial-Mode States

open access: yesIEEE Access, 2019
Mutually complementary bases are crucial to secure quantum key distribution (QKD). By aiming at free-space QKD with use of spatially structured photons, the effect of turbulence on the mutual unbiasedness of two complementary bases relevant to photonic ...
Chunyi Chen, Huamin Yang
doaj   +1 more source

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