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An Implementation of a DASH Client for Browsing Networked Virtual Environment

Forgione, Thomas and Carlier, Axel and Morin, Géraldine and Ooi, Wei Tsang and Charvillat, Vincent and Yadav, Praveen Kumar An Implementation of a DASH Client for Browsing Networked Virtual Environment. (2018) In: 26th ACM Multimedia Conference (MM 2018), 22 October 2018 - 26 October 2018 (Seoul, Korea, Republic Of).

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Official URL: https://doi.org/10.1145/3240508.3241398

Abstract

We demonstrate the use of DASH, a widely-deployed standard for streaming video content, for streaming 3D content in an NVE (Networked Virtual Environment) consisting of 3D geometry and associated textures. We have developed a DASH client for NVE to show how NVE benefits from the advantages of DASH: it offers a scalable, easy-to-deploy 3D streaming framework. In our system, the 3D content is first statically partitioned into compliant DASH data, and metadata is provided in order for the client to manage which data to download. Based on a proposed utility metric for geometry and texture at the different resolution, the client can choose the content to request depending on its viewpoint. We effectively provide a Web-based client to navigate through our sample 3D scene, while deriving the streaming requests from its computation of the necessary online parameters, in a receiver-driven manner.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to ACM. The definitive version is available at http://dl.acm.org This papers appears in MM'18 : Proceedings of the 26th ACM international conference on Multimedia ISBN: 978-1-4503-5665-7 The original PDF is available at: https://dl.acm.org/citation.cfm?doid=3240508.3241398
HAL Id:hal-02130158
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > National University of Singapore - NUS (REPUBLIC OF SINGAPORE)
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Deposited By: IRIT IRIT
Deposited On:24 Apr 2019 08:39

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