Results 1 to 10 of about 207,181 (196)
IEEE Transactions on Visualization and Computer Graphics, 2010 The method of Moving Least Squares (MLS) is a popular framework for reconstructing continuous functions from scattered data due to its rich mathematical properties and well-understood theoretical foundations.
Bacher, Moritz +4 more
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GPU-accelerated ray-casting for 3D fiber orientation analysis. [PDF]
PLoS ONE, 2020 Orientation analysis of fibers is widely applied in the fields of medical, material and life sciences. The orientation information allows predicting properties and behavior of materials to validate and guide a fabrication process of materials with ...
Roman Shkarin +7 more
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, 2009 For many applications, such as walk-throughs or terrain visualization, drawing geometric primitives is the most efficient and effective way to represent the data.
Leskovsky, Peter +3 more
core +3 more sources
Ray Casting Architectures for Volume Visualization [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2010 Real-time visualization of large volume datasets demands high performance computation, pushing the storage, processing, and data communication requirements to the limits of current technology.
Cook, Todd A. +3 more
core +4 more sources
Fast docking on graphics processing units via Ray-Casting. [PDF]
PLoS ONE, 2013 Docking Approach using Ray Casting (DARC) is structure-based computational method for carrying out virtual screening by docking small-molecules into protein surface pockets.
Karen R Khar +2 more
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Lecture Notes in Computer Science, 1999 In this paper, we present a new method of discrete Ray-- Casting, using parallel rays, having the property that each point of the - scene belongs to one and only one ray. This study is based on the theory - of arithmetic discrete geometry. The rays are modeled by Figueiredo-- Reveilles' discrete naive 3D lines that tile the space and that can be ...
Eric Andres
exaly +2 more sources
Accurate and efficient GPU ray‐casting algorithm for volume rendering of unstructured grid data
ETRI Journal, 2020 We present a novel GPU‐based ray‐casting algorithm for volume rendering of unstructured grid data. Our volume rendering system uses a ray‐casting method that guarantees accurate rendering results. We also employ the per‐pixel intersection list concept in
Gibeom Gu, Duksu Kim
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GPU ray casting method for visualizing 3D pipelines in a virtual globe
International Journal of Digital Earth, 2019 Pipelines are an important part of urban infrastructure development. As part of a virtual globe (VG), the high-efficiency and high-quality visualization of 3D large-scale and high-density urban pipelines is of great importance.
Zhaocong Wu +3 more
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Learning to Take Cover with Navigation-Based Waypoints via Reinforcement Learning
Proceedings of the International Florida Artificial Intelligence Research Society Conference, 2023 This paper presents a reinforcement learning model designed to learn how to take cover on geo-specific terrains, an essential behavior component for military training simulations.
Timothy Aris, Volkan Ustun, Rajay Kumar
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Design and application of training simulation system for nuclear accident emergency drill
Fushe yanjiu yu fushe gongyi xuebao, 2023 In order to solve the problems of the nuclear accident emergency drill, such as invisible radiation field, potential radiation risk, and high labor costs, therefore, an adaptive ray-casting 3D nuclear radiation field visualization method based on feature
WU Qiang +6 more
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