Results 21 to 30 of about 469,775 (287)

A novel software platform for volumetric assessment of ablation completeness

open access: yesInternational Journal of Hyperthermia, 2019
Purpose: To retrospectively evaluate the accuracy of a novel software platform for assessing completeness of percutaneous thermal ablations. Materials & methods: Ninety hepatocellular carcinomas (HCCs) in 50 patients receiving percutaneous ultrasound ...
Marco Solbiati   +7 more
doaj   +1 more source

Research on quantitative performance model of GPU graphics processing based on unified rendering architecture

open access: yesDianzi Jishu Yingyong, 2019
The unified rendering architecture GPU provides a rich graphics computing and storage resources and puts forward higher requirements for software optimization.
Ma Chengcheng   +3 more
doaj   +1 more source

Ink Art Three-Dimensional Big Data Three-Dimensional Display Index Prediction Model

open access: yesComplexity, 2021
This paper starts with the study of realistic three-dimensional models, from the two aspects of ink art style simulation model and three-dimensional display technology, explores the three-dimensional display model of three-dimensional model ink style ...
Xiaonan Cao
doaj   +1 more source

An optical coherence microscope for 3-dimensional imaging in developmental biology [PDF]

open access: yes, 2000
An optical coherence microscope (OCM) has been designed and constructed to acquire 3-dimensional images of highly scattering biological tissue. Volume-rendering software is used to enhance 3-D visualization of the data sets. Lateral resolution of the OCM
Fernandez, Andrew D.   +9 more
core   +2 more sources

VisIVOWeb: A WWW Environment for Large-Scale Astrophysical Visualization [PDF]

open access: yes, 2011
This article presents a newly developed Web portal called VisIVOWeb that aims to provide the astrophysical community with powerful visualization tools for large-scale data sets in the context of Web 2.0.
A. Costa   +9 more
core   +2 more sources

An approach to detecting and eliminating spatial contour artifacts in Web GIS applications

open access: yesКомпьютерная оптика, 2023
One of the common problems of modern geoinformation libraries and interfaces when constructing spatial isolines is the presence of multiple artifacts in the resulting set, in particular, open level lines.
A.V. Vorobev, G.R. Vorobeva
doaj   +1 more source

Three Dimensional Software Modelling [PDF]

open access: yes, 1998
Traditionally, diagrams used in software systems modelling have been two dimensional (2D). This is probably because graphical notations, such as those used in object-oriented and structured systems modelling, draw upon the topological graph metaphor ...
Gill, J.Y., Kent, Stuart
core   +1 more source

Occlusion culling algorithm based on software visibility checks

open access: yesТруды Института системного программирования РАН, 2018
Rendering of 3D scenes with big number of objects is computationally intensive. Occlusion culling methods are used to decrease the number of handled objects. We consider interactive occlusion culling methods that have spatial and time coherence.
V. I. Gonakhchyan
doaj   +1 more source

SyBLaRS: A web service for laying out, rendering and mining biological maps in SBGN, SBML and more.

open access: yesPLoS Computational Biology, 2022
Visualization is a key recurring requirement for effective analysis of relational data. Biology is no exception. It is imperative to annotate and render biological models in standard, widely accepted formats.
Hasan Balci   +3 more
doaj   +1 more source

A chain navigation grid based on cellular automata for large-scale crowd evacuation in virtual reality

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2021
Large-scale crowd evacuation simulation in virtual reality is of great significance for emergency response. However, the existing large-scale crowd evacuation simulation methods are challenging to apply to the virtual reality scene.
Pei Dang   +6 more
doaj   +1 more source

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