Articles with "polygon based" as a keyword



FESTA: A Polygon-Based Approach for Extracting Relevant Structures from Free Energy Surfaces Obtained in Molecular Simulations

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Published in 2024 at "Journal of chemical information and modeling"

DOI: 10.1021/acs.jcim.4c01022

Abstract: An easy-to-use script named FESTA (Free Energy Surface Trajectory Analysis) is provided to streamline the extraction of equilibrium structures from free energy maps obtained with enhanced sampling simulation techniques and their associated trajectories. This approach… read more here.

Keywords: energy; free energy; polygon based; relevant structures ... See more keywords

Polygon-based unified Fourier-modal approach for diffractive-optics simulations

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Published in 2024 at "Physical Review A"

DOI: 10.1103/n2qj-l886

Abstract: In this article, we derive a theoretical formalism that unifies the rigorous coupled wave analysis and the dynamical diffraction theory. Based on this formalism, we design a computational approach for the diffraction calculation for the… read more here.

Keywords: optics; based unified; fourier modal; polygon based ... See more keywords

Problems with reductive, polygon‐based methods for estimating species’ ranges: reply to Pimm et al. 2017

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Published in 2017 at "Conservation Biology"

DOI: 10.1111/cobi.12929

Abstract: With colleagues, I critiqued reductive, polygon-based methods for estimating species’ geographic ranges (Peterson et al. 2016). This approach was used in numerous on-the-ground conservation-planning exercises (see, e.g., Ocampo-Peñuela et al. [2016] and references therein), and… read more here.

Keywords: polygon based; pimm 2017; estimating species; methods estimating ... See more keywords
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Rendering of specular curved objects in polygon-based computer holography.

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Published in 2017 at "Applied optics"

DOI: 10.1364/ao.56.000f37

Abstract: A realistic rendering technique is presented for creating large-scale computer-generated holograms. The technique is based on the polygon-based method, but allows specular curved surfaces to be reconstructed without increasing the number of polygons. In this… read more here.

Keywords: polygon based; rendering specular; objects polygon; specular curved ... See more keywords

Wavefront recording plane-like method for polygon-based holograms.

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Published in 2022 at "Optics express"

DOI: 10.1364/oe.479592

Abstract: The wavefront recording plane (WRP) method is an algorithm for computer-generated holograms, which has significantly promoted the accelerated computation of point-based holograms. Similarly, in this paper, we propose a WRP-like method for polygon-based holograms. A… read more here.

Keywords: based holograms; polygon based; like method; plane ... See more keywords

Fast shadow casting algorithm in analytical polygon-based computer-generated holography.

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Published in 2023 at "Optics express"

DOI: 10.1364/oe.487893

Abstract: Shadow casting is essential in computer graphics, which can significantly enhance the reality of rendered images. However, shadow casting is rarely studied in polygon-based computer-generated holography (CGH) because state-of-art triangle-based occlusion handling methods are too… read more here.

Keywords: polygon; polygon based; based computer; computer generated ... See more keywords

A Unified Analytical Framework for Continuous Shading and Texture Rendering in Polygon-Based Computer-Generated Holography

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Published in 2025 at "Optics Express"

DOI: 10.1364/oe.576569

Abstract: Numerous variants of analytical algorithms for polygon-based holography based on 3D affine transformation exist, all aimed at reducing computational load while enabling the rendering of complex surfaces. Building on the improved rapid algorithm for continuous… read more here.

Keywords: polygon based; shading texture; texture rendering; continuous shading ... See more keywords

Applicability of Point- and Polygon-Based Vegetation Monitoring Data to Identify Soil, Hydrological and Climatic Driving Forces of Biological Invasions—A Case Study of Ailanthus altissima, Elaeagnus angustifolia and Robinia pseudoacacia

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Published in 2023 at "Plants"

DOI: 10.3390/plants12040855

Abstract: Invasive tree species are a significant threat to native flora. They modify the environment with their allelopathic substances and inhibit the growth of native species by shading, thus reducing diversity. The most effective way to… read more here.

Keywords: hydrological climatic; polygon based; ailanthus altissima; altissima elaeagnus ... See more keywords