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Bandwidth-Efficient Parallel Visualization for Mobile Devices

Authors:
Andreas Helfrich-Schkarbanenko
Vincent Heuveline
Roman Reiner
Sebastian Ritterbusch

Keywords: Remote Visualization; Mobile Visualization; Optimal Impostor Placement

Abstract:
For visual analysis of large numerical simulations on mobile devices, we introduce a remote parallelizable visualization method for low-bandwidth and high-latency networks. Based on a mathematical model for multi-layered planar impostor representation of arbitrary complex and unbounded scenes, we derive optimal impostor placement from a derived metric. Using stochastic usage models, we prove the optimal bandwidth consumption order for choosing corresponding viewport impostor sets, leading to bandwidth-efficient remote visualization concepts for high performance computing simulation results.

Pages: 106 to 112

Copyright: Copyright (c) IARIA, 2012

Publication date: October 21, 2012

Published in: conference

ISSN: 2308-3484

ISBN: 978-1-61208-226-4

Location: Venice, Italy

Dates: from October 21, 2012 to October 26, 2012