Results 21 to 30 of about 63,827 (265)
Reconstructing Geometrical Models of Indoor Environments Based on Point Clouds
In this paper, we present a workflow that combines supervised and unsupervised methods for the reconstruction of geometric models with architectural information from unordered 3D data. Our method uses a downsampling strategy to enrich features to provide
Maximilian Kellner +2 more
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Geometrical defect detection for additive manufacturing with machine learning models
This study proposed a scheme based on Machine Learning (ML) models to detect geometric defects of additively manufactured objects. The ML models are trained with synthetic 3D point clouds with defects and then applied to detect defects in actual ...
Rui Li, Mingzhou Jin, Vincent C. Paquit
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This paper aims to provide rapid and precise methods to allow industrials to predict the amount of sewing thread needed to sew a garment using different lockstitches of class 300 (301, 301/301, 304, 308, 309, 310, 311, 312, and 315).
Sarah Malek +3 more
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Geometric models of matter [PDF]
Inspired by soliton models, we propose a description of static particles in terms of Riemannian 4-manifolds with self-dual Weyl tensor. For electrically charged particles, the 4-manifolds are non-compact and asymptotically fibred by circles over physical 3-space.
Atiyah, M. F. +2 more
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Building constructions modelling problems in modern cae-systems [PDF]
This article is about choosing building structure analysis model question. Construction analysis model type choice affects result of counting. Result accuracy and reliability depends on analysis scheme choice.
Alpatov Vadim
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Mathematical models of the electric arc of variable geometrical parameters based on static voltage-current characteristics [PDF]
The paper presents the Schellhase and Pentegov models utilizing static voltage-current characteristics for representing processes occurring in the electric arc. In the approximations of these characteristics variation in geometrical parameters, i.e.
Sawicki Antoni
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A quintessentially geometric model [PDF]
11 pages, 3 figures.
Gumjudpai, Burin +2 more
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GEOMETRICAL MODELS OF MANDIBLE FRACTURE AND PLATE IMPLANT
In the oral and maxillofacial surgery, there is a requirement to provide the best possible treatment for the patient with mandibular fractures. This treatment presumes application of reduction and fixation techniques for proper stabilization of the ...
Karim Husain +5 more
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Geometric Model of the Generations [PDF]
We propose a geometric theory of flavor based on the discrete group ({ital S}{sub 3}){sup 3}, in the context of the minimal supersymmetric standard model. The group treats three objects symmetrically, while making fundamental distinctions between the generations.
, Hall, , Murayama
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Virtual Laser Scanning Approach to Assessing Impact of Geometric Inaccuracy on 3D Plant Traits
In recent years, 3D imaging became an increasingly popular screening modality for high-throughput plant phenotyping. The 3D scans provide a rich source of information about architectural plant organization which cannot always be derived from multi-view ...
Michael Henke, Evgeny Gladilin
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