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Rixels: Towards secure interactive 3D graphics in engineering clouds

: Altenhofen, Christian; Dietrich, Andreas; Stork, André; Fellner, Dieter W.

Lukas, U. von; Mahnke, E.-M.; Bauer, K.:
Go-3D 2017: Mit 3D Richtung Maritim 4.0 : Tagungsband zur Konferenz Go-3D 2017, Rostock, 07. September 2017
Stuttgart: Fraunhofer Verlag, 2017
ISBN: 978-3-8396-1228-6
Konferenz "Go-3D - Computergraphik für die Praxis" <2017, Rostock>
Fraunhofer IGD ()
remote rendering; application sharing; web-based rendering; Cloud Computing; scientific visualization; Guiding Theme: Visual Computing as a Service; Research Area: Computer graphics (CG); Forschungsgruppe Semantic Models, Immersive Systems (SMIS)

Cloud computing rekindles old and imposes new challenges on remote visualization especially for interactive 3D graphics applications, e.g., in engineering and/or in entertainment. In this paper we present and discuss an approach entitled 'rich pixels' (short 'rixels') that balances the requirements concerning security and interactivity with the possibilities of hardware accelerated post-processing and rendering, both on the server side as well as on the client side using WebGL.