Showing 241 - 260 results of 383 for search '"Voronoi diagram"', query time: 0.12s Refine Results
  1. 241

    Patterns of Optimal Structural Layouts by Prendergast, Stephen

    Published 2022
    “…A method for constructing optimal beam layouts for regular polygonal column grids using transformations of the Delaunay mesh and Voronoi diagram is presented, and certain Euclidean tilings are presented as optimal beam layouts.…”
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    Thesis
  2. 242

    VEIDŲ REPREZENTACIJOS MODELIAI by Kristina Vanagaitė

    Published 2004-01-01
    “…Voronoi diagram involves interpreting the face-space as a space of regions of identity (also called „Voronoi cells“) rather than a set of points or vectors. …”
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    Article
  3. 243

    A novel minimal exposure path problem in wireless sensor networks and its solution algorithm by Hao Feng, Lei Luo, Yong Wang, Miao Ye, Rongsheng Dong

    Published 2016-08-01
    “…In this situation, because a corresponding weighted graph model cannot be developed, the methods that are used to solve the original minimal exposure path problem (the grid method and the Voronoi diagram method) are ineffective. Thus, this article first converts the problem into an optimization problem with constraint conditions. …”
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    Article
  4. 244

    On the stretch factor of convex Delaunay graphs by Prosenjit Bose, Paz Carmi, Sebastien Collette, Michiel Smid

    Published 2010-06-01
    “…The Delaunay graph DG<sub><em>C</em></sub><span style="font-style: normal;">(</span><em>S</em><span style="font-style: normal;">)</span> of <em>S</em> is defined to be the dual of the Voronoi diagram of <em>S</em> with respect to the convex distance function defined by <em>C</em>. …”
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    Article
  5. 245

    Concept of a 3D-Printed Voronoi Egg-Shaped Habitat for Permanent Lunar Outpost by David Juračka, Jacek Katzer, Janusz Kobaka, Izabela Świca, Karol Seweryn

    Published 2023-01-01
    “…The proposed in the paper concept of an egg-shaped structure is characterised by a spatial character based on Voronoi diagram and would be implemented using a 3D-printed method. …”
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    Article
  6. 246

    A Hybrid DEA Approach for the Upgrade of an Existing Bike-Sharing System with Electric Bikes by Danijela Tuljak-Suban, Patricija Bajec

    Published 2022-10-01
    “…The existing BSS in the selected city area is divided into sub-areas using the Voronoi diagram and reference points (landmarks). Then, the integrated approach of the Analytic Hierarchy Process (AHP) and Data Envelopment Analysis (DEA) is used to assess the adequacy of the existing bike-sharing stations for updating with e-bikes and charging piles. …”
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    Article
  7. 247

    Trajectory Generation of a Quadrotor Transporting a Bulky Payload in the Cluttered Environments by Seonil Lee, Hyeonbeom Lee

    Published 2022-01-01
    “…First, we design a map-generation algorithm with the Voronoi diagram by exploiting the fact that the UAV has an ellipsoidal shape in transport operation with a bulky object. …”
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    Article
  8. 248

    Leak Localization on Cylinder Tank Bottom Using Acoustic Emission by Tuan-Khai Nguyen, Zahoor Ahmad, Jong-Myon Kim

    Published 2022-12-01
    “…Since the locations of the events alone do not pinpoint the leak location, a data density analysis using a Voronoi diagram is employed to find the area with the highest possibility of a leak’s existence. …”
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    Article
  9. 249

    Effects of NH4F and distilled water on structure of pores in TiO2 nanotube arrays by Jaegyu Kim, Bongsoo Kim, Chungik Oh, Jeongjae Ryu, Hongjun Kim, Eugene Park, Kwangsoo No, Seungbum Hong

    Published 2018-08-01
    “…We observed the structure and arrangement of pores in the TiO2 nanotube arrays based on scanning electron microscopy images and analyzed the spatial distribution of the pores using fast Fourier transform and Voronoi diagram. We studied the individual pore properties including pore diameter, wall thickness, and interpore distance and found that locally connected ordering defects decreased with increasing distilled water concentration. …”
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    Article
  10. 250

    A 3D Skeletonization Algorithm for 3D Mesh Models Using a Partial Parallel 3D Thinning Algorithm and 3D Skeleton Correcting Algorithm by Xun Jin, Jongweon Kim

    Published 2017-02-01
    “…There are three major skeletonization methodologies used in the literature, distance transform field-based methods, Voronoi diagram-based methods, and thinning-based methods. …”
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    Article
  11. 251

    Secure Dynamic Big Graph Data: Scalable, Low-Cost Remote Data Integrity Checking by Yu Lu, Fei Hu

    Published 2019-01-01
    “…We have designed novel ADS based on the graph Voronoi diagram (GVD) and enhanced MHT to address the integrity of graph structure and verifiable sub-graph updates. …”
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    Article
  12. 252

    Evaluation of Skeletonization Techniques for 2D Binary Images by Shadi Ibrahim Abudalfa

    Published 2023-09-01
    “…The existing skeletonization techniques are mainly based on three approaches: boundary erosion, distance coding, and Voronoi diagram for identifying an approximate skeleton. …”
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    Article
  13. 253

    Clay-Based Brick Porosity Estimation Using Image Processing Techniques by Jida Safa, Ouallal Hassan, Aksasse Brahim, Ouanan Mohammed, Amraoui Mohamed El, Azrour Mohamed

    Published 2019-02-01
    “…The results show good matching between physical estimation and Voronoi diagram-based porosity estimation.…”
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    Article
  14. 254

    Exploration of nature-based biomimetic approach in landscape architectural design: parametric study of candelabra model design by Biljana S. Jović, Anđela D. Mitić

    Published 2020-11-01
    “…Using different Blender plug-ins and modifiers, Delaunay triangulation and Voronoi diagram were implemented by marking the starting points on the leaf form in the image data source, adjusting the Delaunay triangulation parameters, and creating Voronoi diagrams in which the Voronoi points were located at the shortest distance from the edges of the Voronoi polygon. …”
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    Article
  15. 255

    Research on Resource Allocation Optimization of Smart City Based on Big Data by Junling Zhou, Pohsun Wang, Lingfeng Xie

    Published 2020-01-01
    “…Finally, the shortest distance matrix between any two nodes is calculated by the Voronoi diagram to concentrate the regional charging load to the traffic node, and the Floyd algorithm is used to analyze and evaluate the effect of the established charging station configuration optimization model. …”
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    Article
  16. 256

    Insect wing 3D printing by Kazuya Saito, Hiroto Nagai, Kai Suto, Naoki Ogawa, Young ah Seong, Tomohiro Tachi, Ryuma Niiyama, Yoshihiro Kawahara

    Published 2021-10-01
    “…The artificial venation generation algorithm based on the centroidal Voronoi diagram, which can be observed in the wings of dragonflies, was used to design the complex mechanical properties of artificial wings. …”
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    Article
  17. 257

    A Method for Extracting Road Boundary Information from Crowdsourcing Vehicle GPS Trajectories by Wei Yang, Tinghua Ai, Wei Lu

    Published 2018-04-01
    “…Second, constructing the DT and the Voronoi diagram within interpolated tracking lines to calculate road boundary descriptors using the area of Voronoi cell and the length of triangle edge. …”
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    Article
  18. 258

    Micro-Factors-Aware Scheduling of Multiple Autonomous Trucks in Open-Pit Mining via Enhanced Metaheuristics by Yong Fang, Xiaoyan Peng

    Published 2023-09-01
    “…The scheduling model integrates a Voronoi diagram search and optimal spatial path time matching, aiming to provide superior mission planning and decision-making solutions for autonomous trucks in mining regions. …”
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    Article
  19. 259

    APLIKASI FABRIKASI DIGITAL ARSITEKTUR STUDI DESAIN PARAMETRIK DIAGRAM VORONOI by Hendro Trieddiantoro Putro, Wiliarto Wirasmoyo

    Published 2020-01-01
    “…Through this research, researchers will describe the learning process of digital laser cut fabrication applications using parametric design methods, which are in the form of developing a Voronoi diagram-based design. Parametric design development will be carried out using Rhino software with Grasshopper. …”
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    Article
  20. 260

    Water Sink Model for Robot Motion Planning by Gi-Yoon Jeon, Jin-Woo Jung

    Published 2019-03-01
    “…There are various motion planning techniques for robots or agents, such as bug algorithm, visibility graph, Voronoi diagram, cell decomposition, potential field, and other probabilistic algorithms. …”
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    Article