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Affine Anosov Diffeomorphims of Affine Manifolds
International Journal of Mathematics and Mathematical Sciences, 2008 We show that a compact affine manifold endowed with an affine Anosov transformation is finitely covered by a complete affine nilmanifold. This is a partial answer of a conjecture of Franks for affine manifolds.
Aristide Tsemo
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ADMIR–Affine and Deformable Medical Image Registration for Drug-Addicted Brain Images
IEEE Access, 2020 We proposed an unsupervised end-to-end Affine and Deformable Medical Image Registration (ADMIR) method based on convolutional neural network (ConvNet).
Kun Tang +4 more
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2D Cadastral Coordinate Transformation using extreme learning machine technique [PDF]
Geodesy and Cartography, 2018 Land surveyors, photogrammetrists, remote sensing engineers and professionals in the Earth sciences are often faced with the task of transferring coordinates from one geodetic datum into another to serve their desired purpose.
Yao Yevenyo Ziggah +3 more
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ODE/IM correspondence and supersymmetric affine Toda field equations
Nuclear Physics B, 2022 We study the linear differential system associated with the supersymmetric affine Toda field equations for affine Lie superalgebras, which has a purely odd simple root system.
Katsushi Ito, Mingshuo Zhu
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A Concise Parametrization of Affine Transformation
SIAM Journal on Imaging Sciences, 2016 errors corrected, a section on Frechet mean ...
Hiroyuki Ochiai, Shizuo Kaji
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Genetic Algorithm-based Affine Parameter Estimation for Shape Recognition
International Journal of Advanced Robotic Systems, 2014 Shape recognition is a classically difficult problem because of the affine transformation between two shapes. The current study proposes an affine parameter estimation method for shape recognition based on a genetic algorithm (GA).
Yuxing Mao +3 more
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Distributed Adaptive Affine Formation Control for Heterogeneous Linear Networked Systems
IEEE Access, 2019 This paper addresses the distributed adaptive affine formation protocol design problem for the heterogeneous leader-follower-type linear networked systems, in which the interaction graph is directed.
Yang Xu +3 more
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Holomorphic transforms with application to affine processes [PDF]
Journal of Functional Analysis, 2008 In a rather general setting of Itô-Lévy processes we study a class of transforms (Fourier for example) of the state variable of a process which are holomorphic in some disc around time zero in the complex plane. We show that such transforms are related to a system of analytic vectors for the generator of the process, and we state conditions which allow
Belomestny, Denis +2 more
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Fourier transform of self-affine measures [PDF]
Advances in Mathematics, 2020 Suppose $F$ is a self-affine set on $\mathbb{R}^d$, $d\geq 2$, which is not a singleton, associated to affine contractions $f_j = A_j + b_j$, $A_j \in \mathrm{GL}(d,\mathbb{R})$, $b_j \in \mathbb{R}^d$, $j \in \mathcal{A}$, for some finite $\mathcal{A}$.
Li, Jialun, Sahlsten, Tuomas
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2D affine transform parameters by Gaussian elimination with pivoting [PDF]
Archives of Civil EngineeringIn many geomatics, computer vision, and computer-aided applications, coordinate transformations are needed to transform from one coordinate system to another, especially in geodesy and photogrammetry.
Tariq N. Ataiwe +2 more
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