Configurable data prefetching scheme for interactive visualization of large-scale volume data

2012 ◽  
Author(s):  
Byungil Jeong ◽  
Paul A. Navrátil ◽  
Kelly P. Gaither ◽  
Gregory Abram ◽  
Gregory P. Johnson
Keyword(s):  
Large Scale ◽  
Interactive Visualization ◽  
Data Prefetching ◽  
Volume Data

scholarly journals Interactive Visualization and On-Demand Processing of Large Volume Data: A Fully GPU-Based Out-of-Core Approach

2020 ◽  
Vol 26 (10) ◽  
pp. 3008-3021 ◽  
Author(s):  
Jonathan Sarton ◽  
Nicolas Courilleau ◽  
Yannick Remion ◽  
Laurent Lucas
Keyword(s):  
Large Volume ◽  
Interactive Visualization ◽  
Volume Data ◽  
On Demand

An Immersive and Interactive Visualization System for Large-Scale CFD

2003 ◽  
Author(s):  
Yuichi Matsuo
Keyword(s):  
Large Scale ◽  
Interactive Visualization ◽  
Cfd Simulations ◽  
Output Data ◽  
Visualization System ◽  
Aerospace Research ◽  
Projection Screen ◽  
Computational Fluid Dynamics Cfd ◽  
Collaboration And Communication ◽  
Rear Projection Screen

We have been long involved in large-scale computational fluid dynamics (CFD) simulations in aerospace research. These days, as the computer power grows, output data from the simulations becomes larger and larger, and we feel that the current visualization methodology has its limitation in understanding. Thus, with the target concepts of reality, collaboration, and communication, we has built an immersive and interactive visualization system with a large-sized wall-type display. The system, which has been in operation since April 2001, is driven by a SGI Onyx 3400 server with 32 CPUs, 64Gbytes memory, and 6 IR3 graphics pipelines, and comprises a 4.6×1.5-meter (15×5-foot) rear projection screen with 3 high-resolution CRT projectors, supporting stereoscopic viewing, easy color/luminosity matching, and accurate edge-blending. The system is mainly used for visualization of large-scale CFD simulations. This paper will describe the new visualization system introduced at the National Aerospace Laboratory of Japan, and the features of the system are discussed while illustrating some typical visualized examples.

Web-Based Large-Scale 3D-Geovisualisation Using WebGL

2012 ◽  
Vol 1 (3) ◽  
pp. 16-25 ◽  
Author(s):  
Martin Christen ◽  
Stephan Nebiker ◽  
Benjamin Loesch
Keyword(s):  
Open Source ◽  
Broad Spectrum ◽  
Large Scale ◽  
Interactive Visualization ◽  
Web Browsers ◽  
Web Based ◽  
Virtual Globe ◽  
Open Source Framework ◽  
The Creation

In this paper, the authors present the OpenWebGlobe project (http://www.openwebglobe.org). The authors also discuss the OpenWebGlobe SDK. OpenWebGlobe SDK is an open source framework for creating massive 3D virtual globe environments and interactively exploiting them in web browsers using HTML5 and WebGL, allowing for the creation of large scale virtual 3D globes with detailed contents and their interactive visualization directly within a broad spectrum of Web browsers.

scholarly journals Volume rendering using grid computing for large-scale volume data

2009 ◽  
Author(s):  
Nishihashi Kunihiko ◽  
Higaki Toru ◽  
Okabe Kenji ◽  
Raytchev Bisser ◽  
Tamaki Toru ◽  
...  
Keyword(s):  
Grid Computing ◽  
Volume Rendering ◽  
Large Scale ◽  
Volume Data
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