Results 1 to 10 of about 2,339,630 (246)

Synthesis of Valid Camera Poses for the Inspection of Triangular Facets in a 3D Mesh

open access: yesSensors, 2023
Automation of visual quality inspection tasks in manufacturing with machine vision is beginning to be the de facto standard for quality inspection as manufacturers realize that machines produce more reliable, consistent and repeatable analyses much ...
Edward Parrott   +2 more
doaj   +1 more source

Interval Methods for Fixed and Periodic Points: Development and Visualization [PDF]

open access: yesJournal of Universal Computer Science, 2020
We describe the development of rigorous numerical methods based on interval analysis for finding all fixed points of a map and all attracting periodic points of a complex polynomial. We also discuss their performance with instructive visualizations.
José Eduardo de Almeida Ayres   +1 more
doaj   +3 more sources

Bounded-Error Parameter Estimation Using Integro-Differential Equations for Hindmarsh–Rose Model

open access: yesAlgorithms, 2022
A numerical parameter estimation method, based on input-output integro-differential polynomials in a bounded-error framework is investigated in this paper.
Carine Jauberthie, Nathalie Verdière
doaj   +1 more source

Interval Tracker: Tracking by Interval Analysis [PDF]

open access: yes2014 IEEE Conference on Computer Vision and Pattern Recognition, 2014
This paper proposes a robust tracking method that uses interval analysis. Any single posterior model necessarily includes a modeling uncertainty (error), and thus, the posterior should be represented as an interval of probability. Then, the objective of visual tracking becomes to find the best state that maximizes the posterior and minimizes its ...
Junseok Kwon, Kyoung Mu Lee
openaire   +1 more source

Exponential Enclosures for the Verified Simulation of Fractional-Order Differential Equations

open access: yesFractal and Fractional, 2022
Fractional-order differential equations are powerful tools for the representation of dynamic systems that exhibit long-term memory effects. The verified simulation of such system models with the help of interval tools allows for the computation of ...
Andreas Rauh
doaj   +1 more source

Transformation of Uncertain Linear Systems with Real Eigenvalues into Cooperative Form: The Case of Constant and Time-Varying Bounded Parameters

open access: yesAlgorithms, 2021
Continuous-time linear systems with uncertain parameters are widely used for modeling real-life processes. The uncertain parameters, contained in the system and input matrices, can be constant or time-varying. In the latter case, they may represent state
Andreas Rauh, Julia Kersten
doaj   +1 more source

A Fast Algorithm for the Eigenvalue Bounds of a Class of Symmetric Tridiagonal Interval Matrices

open access: yesAppliedMath, 2023
The eigenvalue bounds of interval matrices are often required in some mechanical and engineering fields. In this paper, we improve the theoretical results presented in a previous paper “A property of eigenvalue bounds for a class of symmetric tridiagonal
Quan Yuan, Zhixin Yang
doaj   +1 more source

A Cooperative Learning Approach for Decentralized Peer-to-Peer Energy Trading Markets and its Structural Robustness Against Cyberattacks

open access: yesIEEE Access, 2021
Peer-to-peer (P2P) energy trading has recently emerged as a promising paradigm for integrating renewable and distributed energy resources into local energy grids with the presence of active prosumers.
Dinh Hoa Nguyen
doaj   +1 more source

Description And Analysis Of Interval Systems [PDF]

open access: yesECMS 2009 Proceedings edited by J. Otamendi, A. Bargiela, J. L. Montes, L. M. Doncel Pedrera, 2009
Control of real industrial processes is almost always burden with an uncertainty. The reasons of that unfavorable fact are mainly an imprecise modelling and measuring or an influence of some external conditions. A convenient tool for dealing with such class of issues represents the application of models with parametric uncertainty.
Matušů, Radek   +2 more
openaire   +2 more sources

An unstoppable and navigating journey towards development reform in complex financial-economic systems: an interval analysis of government expenses (past, present, future)

open access: yesBusiness, Management and Economics Engineering, 2022
Purpose – The world is facing unprecedented opportunities to improve welfare and reduce poverty, so every day more and more public spending is becoming important in every country.
Enkeleda Lulaj
doaj   +1 more source

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