Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Multi-scale features"”.
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Stochastic Simulation Methods for Biochemical Systems with Multi-state and Multi-scale Features
… systems. The thesis is focused on systems with multi-state and multi-scale features and divided into two parts. In the first part, we propose new algorithms that improve existing multi-state simulation methods. We first compare the well known Gillespie\\\'s stochastic simulation algorithm (SSA) …
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Multi-scale features of atmospheric rivers and the linkages with local-scale hydrological impacts on the U.S. West Coast
… the hydrologic cycle and are characterized by a multi-scale nature. On the one hand, ARs are embedded in the planetary-scale Rossby waves and account for the majority of poleward moisture transport in the midlatitudes. On the other hand, ARs are the fundamental reason for generating extreme …
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SCALABLE MATCHING OF DEFORMED IMAGES
… in image registration, algorithms have not scaled in tandem with these advances, constraining researchers to work with heavily downsampled versions of the rich data they acquire. This dissertation presents a comprehensive investigation into a Pareto-efficient image registration framework …
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Leveraging Modelling and Machine Learning for the Analysis of Curvilinear Structures in Medical Images
… former combines an appearance model, based on a Scale and Curvature Invariant Ridge Detector (SCIRD), with a context model, including multi-range learned context filters. The latter is based on a novel tortuosity estimation paradigm in which discriminative, multi-scale features can be …
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Macro Basis Functions for Wire and Cable Coupling Analysis
… on the order of wavelengths. Resolving these multi-scale features is computationally expensive and the resulting systems could be ill-conditioned. This dissertation proposes sets of macro basis functions (MBFs) for representing currents on wires and fields inside coaxial cables, to reduce the …
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Multiresolution spherical wavelet analysis in global seismic tomography
… models obtained at the global and regional scales are an underlying tool for determination of geodynamical state of the Earth, showing evident correlation with other geophysical and geological characteristics. The global tomographic images of the Earth can be written as a linear combinations …
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Buckling Patterns and Mechanics of Thin Interfacial Polymer Films
… couple with evolving macroscopic forces and how multi-scale features of the systems give rise to patterns. </p><p>In the indentation of a circular film floating on a liquid bath three buckling modes arise: wrinkling, crumpling, and folding. This work shows that striking transitions between these …