Articles with "tessellation" as a keyword



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Long-term Progression and Risk Factors of Fundus Tessellation in the Beijing Eye Study

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Published in 2018 at "Scientific Reports"

DOI: 10.1038/s41598-018-29009-1

Abstract: To assess the progression of fundus tessellation, color fundus photographs of the participants of the longitudinal population-based Beijing Eye Study were examined. The study included 4439 subjects in 2001 and 2695 (66.4% of the surviving)… read more here.

Keywords: 001 beta; tessellation; fundus tessellation; study ... See more keywords
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Statistical properties of Poisson-Voronoi tessellation cells in bounded regions

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Published in 2020 at "Journal of Statistical Computation and Simulation"

DOI: 10.1080/00949655.2020.1836184

Abstract: Many spatial statistics methods require neighbourhood structures such as the one determined by a Voronoi tessellation, so understanding statistical properties of Voronoi cells is crucial. While distributions of cell properties when data locations follow an… read more here.

Keywords: poisson voronoi; tessellation; tessellation cells; voronoi tessellation ... See more keywords
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Voronoi tessellation-based algorithm for determining rigorously defined classical and generalized geometric pore size distributions.

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Published in 2023 at "Physical review. E"

DOI: 10.1103/physreve.107.015307

Abstract: The geometric pore size distribution (PSD) P(r) as function of pore radius r is an important characteristic of porous structures, including particle-based systems, because it allows us to analyze adsorption behavior, the strength of materials,… read more here.

Keywords: geometric pore; tessellation; based algorithm; voronoi tessellation ... See more keywords
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Improved adaptive tessellation rendering algorithm

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Published in 2023 at "Technology and Health Care"

DOI: 10.3233/thc-236009

Abstract: BACKGROUND: The human body model in the virtual surgery system is generally nested by multiple complex models and each model has quite complex tangent and curvature change. In actual rendering, if all details of the… read more here.

Keywords: subdivision; tessellation; rendering algorithm; tessellation rendering ... See more keywords
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A Simple Approach for Generating Random Aggregate Model of Concrete Based on Laguerre Tessellation and Its Application Analyses

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Published in 2020 at "Materials"

DOI: 10.3390/ma13173896

Abstract: Generating random aggregate models (RAMs) plays a key role in the mesoscopic modelling of concrete-like composite materials. The arbitrary geometry, wide gradation, and high volume ratio of aggregates pose a great challenge for fast and… read more here.

Keywords: concrete based; tessellation; based laguerre; concrete ... See more keywords