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Making the dynamic time warping distance warping-invariant [PDF]
Pattern Recognition, 2019 The literature postulates that the dynamic time warping (dtw) distance can cope with temporal variations but stores and processes time series in a form as if the dtw-distance cannot cope with such variations. To address this inconsistency, we first show that the dtw-distance is not warping-invariant.
Brijnesh Jain
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Applied Sciences, 2022 A model for describing warp—characterized as a systematic, large-scale deviation from the intended flat shape—in corrugated board based on Kirchhoff plate theory is proposed.
Markus Beck, Gerhard Fischerauer
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Frontiers in Cell and Developmental Biology, 2022 Integrating physiology with structural insights of the same neuronal circuit provides a unique approach to understanding how the mammalian brain computes information.
Yuxin Zhang +14 more
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Spatial and Time Warping for Gauge Adjustment of Rainfall Estimates
Atmosphere, 2021 Many satellite-based estimates use gauge information for bias correction. In general, bias-correction methods are focused on the intensity error and do not explicitly correct possible position or timing errors.
Camille Le Coz +3 more
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An Intuitive Derivation of Beam Models of Arbitrary Order
Applied Mechanics, 2023 This article presents a new beam model that employs a recursive derivation procedure that enables the user to set the order of the governing differential equations as an input parameter, without the need for ad hoc assumptions or methodologies.
Hart Honickman
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Journal of High Energy Physics, 2020 Abstract We study warped flat geometries in three-dimensional topologically massive gravity. They are quotients of global warped flat spacetime, whose isometries are given by the 2-dimensional centrally extended Poincaré algebra. The latter can be obtained as a certain scaling limit of Warped AdS3 space with a positive cosmological
Stéphane Detournay +3 more
openaire +4 more sources
The Persistence of Warps [PDF]
Symposium - International Astronomical Union, 1979 Hunter and Toomre (1969) have demonstrated that a simple warp of a stellar disk will damp out within one or two galactic rotation periods due to rapid differential recession of stellar orbits. If, however, the galactic gravitational field is more nearly spherically symmetric, the rate of differential recession is decreased and the warp may persist for ...
Allan D. Tubbs, Robert H. Sanders
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Rectangling irregular videos by optimal spatio-temporal warping
Computational Visual Media, 2021 Image and video processing based on geometric principles typically changes the rectangular shape of video frames to an irregular shape. This paper presents a warping based approach for rectangling such irregular frame boundaries in space and time, i.e ...
Jin-Liang Wu, Jun-Jie Shi, Lei Zhang
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Computational Enhancement of a Mixed 3D Beam Finite Element with Warping and Damage [PDF]
Journal of Applied and Computational Mechanics, 2022 This paper describes the computational aspects of the beam Finite Element formulation recently developed by the authors to simulate the nonlinear response of structural members subjected to shear and torsion, accounting for cross-section warping.
Paolo Di Re, Daniela Addessi
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Royal Society Open Science, 2021 Micro-computed tomography (µCT) provides non-destructive three-dimensional (3D) imaging of soft tissue microstructures. Specific features in µCT images can be identified using correlated two-dimensional (2D) histology images allowing manual segmentation.
Matthew J. Lawson +8 more
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