Interactive Visualization of 3D Terrain Data Stored in the Cloud

Autor:	Uri Rogers, Yun Tian, Gregory Larrick, Fangyang Shen, Halim Acosta
Rok vydání:	2020
Předmět:	Computer science business.industry Cloud computing Terrain computer.software_genre Graphics library Visualization Rendering (computer graphics) Data visualization Virtual machine Computer graphics (images) Server Graphics business computer Interactive visualization
Zdroj:	UEMCON
DOI:	10.1109/uemcon51285.2020.9298063
Popis:	This paper explores recent trends in field of big data visualization based on cloud computing via the use of virtual machine hosted servers. Specifically, the visualization of terrain data acquired from several major open data sets using a graphics library for browser based rendering will be explored. It will be shown that three dimensional terrain information may be viewed and interacted with by many remote clients within a browser when using modern graphics libraries, and a collection of Amazon EC-2 machines for fetching and decoding of the terrain data. Data pre-fetching and a parallel implementation of each server further improves performance. Results from this study are expected to enable and expedite existing and future research in the terrain data visualization field.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::47a880874fc2d01d3f2c4a71c95ded38 https://doi.org/10.1109/uemcon51285.2020.9298063 Zobrazit plný text záznamu