Search Results - "computational geometry"
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Spatial warping techniques for unstructured transmission line modelling method
Published 2023Subjects: “…Computational geometry…”
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Framework for Evaluating Programming Languages for Computer Graphics
Published 2003“…As the fields of Computer Graphics and Computational Geometry are important ones, it becomes essential therefore to make a comparative study of the programming languages which suit those fields best. …”
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Three-Dimensional Extension Of Kirkpatricks Planar Point Location Method.
Published 2005“…The point location problem is an important problem in computational geometry. Most of the methods that have been developed have been for the planar point location problem. …”
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Extending the existing geo-dbms to third dimension: the 3D data type and spatial operations
Published 2008“…The research focuses two types of 3D spatial operations, i.e. computational-geometry, and metric operations. The computational-geometry operations manipulate the coordinate triplet using the geometrical modeling approach, e.g. 3D intersection, 3D difference, 3D XOR, and 3D union. …”
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Extending the existing Geo-Dbms to third dimension: The 3D data type and spatial operations
Published 2008“…The research focuses two types of 3D spatial operations, i.e. computational-geometry, and metric operations. The computational-geometry operations manipulate the coordinate triplet using the geometrical modeling approach, e.g. 3D intersection, 3D difference, 3D XOR, and 3D union. …”
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An integrated measurement method for complex micro-scale geometries
Published 2016“…X-ray computed tomography, contact micro-coordinate metrology and focus-variation microscopy are used for measuring the hole surfaces, and dedicated computational geometry algorithms are applied to obtain critical hole dimensions, such as radius as a function of depth. …”
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A navigation-aided framework for 3D map views on mobile devices
Published 2014“…This paper utilizes a familiar concept of computational geometry that can be applied to the description of points and the path from one point to another: the Voronoi diagram conceptualizes the visualization of 3D objects on a 3D map in a mobile device used for navigation. …”
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Maximizing Likelihood Function for Parameter Estimation in Point Clouds via Groebner Basis
Published 2014“…Nowadays, surface reconstruction from point clouds generated by laser scanning technology has become a fundamental task in many fields, such as robotics, computer vision, digital photogrammetry, computational geometry, digital building modeling, forest planning and operational activities. …”
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Optimizing fire stations' in Perlis by using Voronoi Diagram / Siti Aishah Mat Dzulkifli
Published 2019“…The VD is a famous structure of computational geometry where it can help us to investigate the distance taken for the fire and rescue department to arrive from any selected fire station. …”
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Development of application-specific adjacency models using fuzzy cognitive map
Published 2014“…With this, there are many applications of semantic networks in data mining, computational geometry, physics-based modeling, pattern recognition, and forecast. …”
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Algebraic method to speed up robust algorithms: example of laser-scanned point clouds
Published 2016“…Surface reconstruction from point clouds generated by laser scanning technology has become a fundamental task in many fields of geosciences, such as robotics, computer vision, digital photogrammetry, computational geometry, digital building modelling, forest planning and operational activities. …”
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Design Innovation For Replica Trophy Using Reverse Engineering And CNC Machining
Published 2018“…Then by using a 3D scanner it can digitalizing physical objects to create 3D computational geometry. 3D scanners used to capture real object and makes another one in the same shape so that they can be remodeled or analyzed in the digital world. …”
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Automated assessment of measurement performance in optical coordinate metrology
Published 2021“…Starting solely from the knowledge acquired of the measured data and the underlying nominal geometry, these indicators are based on algorithmic point cloud processing pipelines, and make use of computational geometry and spatial statistics to primarily extract information about the quality of the measurement result. …”
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