Results 1 to 10 of about 1,795,694 (242)

A Global Fundamental Matrix Estimation Method of Planar Motion Based on Inlier Updating [PDF]

Sensors, 2022
A fundamental matrix estimation based on matching points is a critical problem in epipolar geometry. In this paper, a global fundamental matrix estimation method based on inlier updating is proposed. Firstly, the coplanar constraint was incorporated into
Liang Wei, Ju Huo
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Solution of the Problem of Analytical Construction of Optimal ‎Regulators for a Fractional Order Oscillatory System in the ‎General Case [PDF]

Journal of Applied and Computational Mechanics, 2021
An algorithm is proposed for solving the problem of analytical constructing of an optimal fractional-order regulator (OFOR) in the general case. By inscribing the extended functional, the corresponding fractional order Euler-Lagrange equation is ...
Fikret Aliev, Nihan Aliev, Nargiz Safarova, Yegana Mamedova   +3 more
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Modulation of hyaluronan synthases and involvement of T cell-derived hyaluronan in autoimmune responses to transplanted islets

Matrix Biology Plus, 2021
The extracellular matrix glycosaminoglycan hyaluronan (HA) accumulates in human and mouse islets during the onset of autoimmune type 1 diabetes (T1D).
John A. Gebe, Michel D. Gooden, Gail Workman, Nadine Nagy, Paul L. Bollyky, Thomas N. Wight, Robert B. Vernon   +6 more
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Crosstalk between CD4 T cells and synovial fibroblasts from human arthritic joints promotes hyaluronan-dependent leukocyte adhesion and inflammatory cytokine expression in vitro

Matrix Biology Plus, 2022
The content and organization of hyaluronan (HA) in the extracellular matrix (ECM) have been identified as strong indicators of inflammation in joint disease, although the source and role of HA as an effector of inflammation is not clear.
Inkyung Kang, Christian Hundhausen, Stephen P. Evanko, Prasanthi Malapati, Gail Workman, Christina K. Chan, Cliff Rims, Gary S. Firestein, David L. Boyle, Kevin M. MacDonald, Jane H. Buckner, Thomas N. Wight   +11 more
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TSG-SLAM: SLAM Employing Tight Coupling of Instance Segmentation and Geometric Constraints in Complex Dynamic Environments

Sensors, 2023
Although numerous effective Simultaneous Localization and Mapping (SLAM) systems have been developed, complex dynamic environments continue to present challenges, such as managing moving objects and enabling robots to comprehend environments.
Yongchao Zhang, Yuanming Li, Pengzhan Chen   +2 more
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On Stability Criteria Induced by the Resolvent Kernel for a Fractional Neutral Linear System with Distributed Delays

Mathematics, 2023
We consider an initial problem (IP) for a linear neutral system with distributed delays and derivatives in Caputo’s sense of incommensurate order, with different kinds of initial functions.
Ekaterina Madamlieva, Marian Milev, Tsvetana Stoyanova   +2 more
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Asymptotic Behavior of Solutions in Nonlinear Neutral System with Two Volterra Terms

Mathematics, 2023
In this manuscript, we generalise previous results in the literature by providing sufficient conditions for the matrix measure to guarantee the stability, asymptotic stability and exponential stability of a neutral system of differential equations.
Mouataz Billah Mesmouli, Abdelouaheb Ardjouni, Hicham Saber   +2 more
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Hyers–Ulam and Hyers–Ulam–Rassias Stability for Linear Fractional Systems with Riemann–Liouville Derivatives and Distributed Delays

Axioms, 2023
The aim of the present paper is to study the asymptotic properties of the solutions of linear fractional system with Riemann–Liouville-type derivatives and distributed delays. We prove under natural assumptions (similar to those used in the case when the
Hristo Kiskinov, Ekaterina Madamlieva, Andrey Zahariev   +2 more
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An Epipolar Resampling Method for Multi-View High Resolution Satellite Images Based on Block

IEEE Access, 2021
As the basis of stereo observation, epipolar resampling is a critical technology for 3D reconstruction. With the development of the 3D reconstruction using multi-view satellite images, the epipolar resampling of the multi-view satellite images has become
Hui Yi, Xiangning Chen, Decheng Wang, Shuhan Du, Bijie Xu, Feng Zhao   +5 more
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СREATION OF CORRELATION FUNCTIONS OF LINEAR CONTINUOUS SYSTEMS BASED ON THEIR FUNDAMENTAL MATRICES [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2015
The paper presents a method of creating correlation matrices and functions of the state vectors and outputs of the linear continuous systems functioning under the conditions of stochastic stationary, in a broad sense, effects.
N. A. Vunder, E. A. Nad’kina, A. V. Ushakov, J. V. Chugina   +3 more
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