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321
Investigation of Texture Intensity Effect on Deformation Behavior of Extruded Mg-0.8wt%Y Alloy under Tensile and Compressive Loading Using the Crystalline Plasticity Finite Element...
Published 2021-05-01“…Polycrystalline aggregate models are built based on the theory of Voronoi diagram; then, the Slip-based crystal plasticity formulation is applied as a User Material Subroutine in ABAQUS (UMAT) to study the relationship of microstructures and stress-strain responses in Mg-0.8wt% Y alloy during tension and compression test and the results are presented. …”
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322
Geometrical Distribution of Cryptococcus neoformans Mediates Flower-Like Biofilm Development
Published 2017-12-01“…Geometrical aspects of adhered cells were calculated from the Delaunay triangulation and Voronoi diagram obtained from scanning electron microscopy images (SEM). …”
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323
SIMULATION EXPERIMENT ON LANDING SITE SELECTION USING A SIMPLE GEOMETRIC APPROACH
Published 2017-07-01“…For safe landing site selection, a Generalized Voronoi Diagram is constructed. Based on the idea of maximum empty circle, the safest landing site can be determined. …”
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324
Assessing the Spatiotemporal Variability of SMAP Soil Moisture Accuracy in a Deciduous Forest Region
Published 2022-07-01“…Four upscaling methods are used in this study: arithmetic average, Voronoi diagram, topographic wetness index, and land cover weighted average. …”
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325
Study of spring-relaxation technique for cooperative localization in wireless sensor networks
Published 2013“…From another aspect, a neighbor selection scheme designed upon Voronoi diagram is introduced to choose a set of neighboring nodes that are spatially dispersed and distantly close to participate in the cooperative localization. …”
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Thesis -
326
A centralized localization algorithm for prolonging the lifetime of wireless sensor networks using particle swarm optimization in the existence of obstacles
Published 2017“…Particle Swarm Optimization has been used in the proposed algorithm to minimize the fitness function. Voronoi diagram has also used in order to ensure that the mobile sensors cover the whole sensing field. …”
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Thesis -
327
Hyperspectral cell sociology reveals spatial tumor-immune cell interactions associated with lung cancer recurrence
Published 2019-01-01“…Methods Tissue sections of primary tumors from lung adenocarcinoma patients with known clinical outcome were stained using multiplex IHC for CD3, CD8, and CD79a, and hyperspectral image analysis determined the phenotype of all cells. A Voronoi diagram for each cell was used to approximate cell boundaries, and the cell type of all neighboring cells was identified and quantified. …”
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328
Shared control navigation system for the assistive wheelchair
Published 2024“…For high-level shared control, various possible paths to the destination are computed online using the generalized Voronoi diagram and linked across time steps using their homotopy classes, and the likelihood of these paths is calculated using the principle of Bayes' rule and Maximum Entropy Inverse Optimal Control (MaxEnt IOC) based on the user input history. …”
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Thesis-Doctor of Philosophy -
329
Vascular perfusion 3D models guidance during robot-assisted partial nephrectomy: The end of empirical selective clamping era
Published 2023-06-01“…Patients and surgical procedure: By using a mathematical tool, the Voronoi diagram, we calculate vascular perfusion regions of the organs and built the 3DVMs for all consecutive patients scheduled in our center for robot-assisted PN (RAPN) from 2019 to 2021. …”
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330
Optimizing Voronoi-based quantifications for reaching interactive analysis of 3D localizations in the million range
Published 2023-08-01“…Among those, Voronoi-based methods have achieved a prominent position for 2D analysis as robust and efficient implementations were available for generating 2D Voronoi diagrams. Unfortunately, this was not the case for 3D Voronoi diagrams, and existing methods were therefore extremely time-consuming. …”
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331
Technical factors influencing cone packing density estimates in adaptive optics flood illuminated retinal images.
Published 2014-01-01“…The cone density and Voronoi diagrams were assessed in sampling windows of 320×320 µm, 160×160 µm and 64×64 µm at 1.5 degree temporal and superior eccentricity from the preferred locus of fixation (PRL). …”
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332
Constrained Construction of Planar Delaunay Triangulations without Flipping
Published 2018-12-01“…The construction of Voronoi diagrams and Delaunay triangulations finds wide application in many branches of science. …”
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333
Automatic Registration Of SAR And Optical Image Based On Line And Graph Spectral Theory
Published 2014-04-01“…The points are normalized to reduce computational complexity. Thirdly, voronoi diagrams of two point sets are extracted respectively. …”
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334
Cartographic analysis of tourist attractive regions using GIS technologies
Published 2020-12-01“…I provide a specific methodology of searching for the most attractive tourist regions using Voronoi diagrams and heatmaps. I demonstrate the methodology by applying it to certain types of tourist resources in Chernihiv region of Ukraine.…”
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335
Symmetry and Shannon Measure of Ordering: Paradoxes of Voronoi Tessellation
Published 2019-04-01“…Extension of the Shannon-like formula embracing symmetric patterns is suggested. Analysis of Voronoi diagrams enables the elements of symmetry of the patterns to be revealed.…”
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336
ParaPlan: A Tool for Parallel Reachability Analysis of Planar Polygonal Differential Inclusion Systems
Published 2017-09-01“…Some of the benchmarks we used are randomly generated with the novel approach based on the partitioning of the plane with Voronoi diagrams.…”
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337
Investigation of Adaptive Optics Imaging Biomarkers for Detecting Pathological Changes of the Cone Mosaic in Patients with Type 1 Diabetes Mellitus.
Published 2016-01-01“…From the cone spacing measures and Voronoi diagrams, the linear dispersion index (LDi) and the heterogeneity packing index (HPi) were computed respectively. …”
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338
On an Intuitionistic Fuzzy Approach for Decision Making in Medicine: Part 1
Published 2007-03-01“…In the present paper it is defined as a pattern recognition problem and four classification methods are applied in order to solve it: Stepwise discriminant analysis (SDA), stepwise logistic regression (SLR); intuitionistic fuzzy Voronoi diagrams and nonpulmonary weaning index (NPWI), applied to 17 features (variables). …”
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339
DETERMINING IDF EQUATIONS FOR THE STATE OF RONDÔNIA (DETERMINAÇÃO DE EQUAÇÕES IDF PARA O ESTADO DE RONDÔNIA)
Published 2016-10-01“…Furthermore, areas of influence for the applicability of IDF equations were determined by Voronoi diagrams. The IDF equations were validated with the help of the regression coefficient (r²) and the Wilcoxon-Mann-Whitney hypothesis test showed that its use is feasible.…”
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340
2D ceramic grains images manipulations: A simple geometrical characterization and grain domain recreation algorithm
Published 2018-07-01“…Keywords: Ceramic grains, Voronoi diagrams, Geometrical characterization, Lattice creation algorithm…”
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