Generation of Isosurface on a Large Mesh

Akayev, A.A.; Четверушкин, Б. Н.; Kuzin, Alexey; Shabrov, Nikolay; Orlov, Stepan; Iakobovski, M. V.

doi:10.2316/p.2010.691-066

Cited by 3 publications

(1 citation statement)

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“…This is clearly visible in UltraHD. Therefore, to obtain high-quality images in real-time, effective methods to construct polygonal isosurface model on detailed render grid using distributed computing [1] and calculation parallelization on multi-core GPU, are needed.…”

Section: Introductionmentioning

confidence: 99%

Compact GPU-based Visualization Method for High-resolution ResultingData of Unstable Oil Displacement Simulation

Timokhin

Михайлюк

Mikhaylyuk

2019

GraphiCon'2019 Proceedings. Volume 2

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In the paper the task of real-time synthesis of quality images of resulting data obtained in simulation of unstable oil displacement from porous media is considered. A new, GPU-based method to construct and visualize on UltraHD screens a polygonal model of the isosurface of the saturation of displacing liquid was proposed. The method is based on distributing and parallelizing of «marching cubes» threads between GPU cores by means of programmable tessellation. As initial graphic primitives, quadrangular parametric patches are used, the processing of which on the GPU is high-performance and has low video memory overhead. The proposed method was implemented in visualization software and successfully tested. The proposed solution can be used in researches in oil and gas industry as well as in virtual environment systems, virtual laboratories, scientific and educational applications, etc.

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Section: Introductionmentioning

confidence: 99%