Results 1 to 10 of about 595,040 (298)
Digital Twin Geometry for Fibrous Air Filtration Media
Fibers, 2021 Computational modeling of air filtration is possible by replicating nonwoven nanofibrous meltblown or electrospun filter media with digital representative geometry.
Ivan P. Beckman +3 more
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Integral based Curvature Estimators in Digital Geometry [PDF]
, 2013 International audienceIn many geometry processing applications, the estimation of differential geometric quantities such as curvature or normal vector field is an essential step.
Coeurjolly, David +2 more
core +5 more sources
Discrete Optimization: The Case of Generalized BCC Lattice
Mathematics, 2021 Recently, operations research, especially linear integer-programming, is used in various grids to find optimal paths and, based on that, digital distance.
Gergely Kovács +4 more
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Vector Arithmetic in the Triangular Grid
Entropy, 2021 Vector arithmetic is a base of (coordinate) geometry, physics and various other disciplines. The usual method is based on Cartesian coordinate-system which fits both to continuous plane/space and digital rectangular-grids.
Khaled Abuhmaidan +2 more
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Green areas in public space ‒ factor activizing urban waterfronts
Technical Transactions, 2023 The problem described in this study concerns the processes accompanying the revitalisation of waterfronts in urban public areas. This article has been an attempt to analyse the latest waterfront transformations and to extend the knowledge on shaping of ...
Zieliński Rafał
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Equivalence, Partial Order and Lattice of Neighborhood Sequences on the Triangular Grid
Mathematics, 2022 In (digital) grids, neighbor relation is a crucial concept; digital distances are based on paths through neighbor points. Digital distances are significant, e.g., in digital image processing for giving an approximation of the Euclidean distance and ...
Benedek Nagy
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Data Analytics for Noise Reduction in Optical Metrology of Reflective Planar Surfaces
Machines, 2021 On-line data collection from the manufactured parts is an essential element in Industry 4.0 to monitor the production’s health, which required strong data analytics.
Cody Berry +2 more
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Interactions between Digital Geometry and Combinatorics on Words [PDF]
Electronic Proceedings in Theoretical Computer Science, 2011 We review some recent results in digital geometry obtained by using a combinatorics on words approach to discrete geometry. Motivated on the one hand by the well-known theory of Sturmian words which model conveniently discrete lines in the plane, and on ...
Srečko Brlek
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Data-Driven Modeling Algorithms for Cable-Stayed Bridges Considering Mechanical Behavior
Applied Sciences, 2021 Digital transformation of bridge engineering utilizes distinct modeling techniques to combine domain knowledge with digital information modeling. In particular, a long-span bridge is a key link in a transportation network, with more than 100 years of ...
Chang-Su Shim, Gi-Tae Roh
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Fabrication of Metal-Reinforced Complete Dentures Using the CAD-CAM Technique
Applied Sciences, 2021 The digital manufacture of complete dentures would greatly simplify the workflow; however, the metal-reinforced complete dentures production method has not been well established. This article describes a technique of fabricating metal-reinforced complete
Xing-Yu Piao +2 more
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