Adaptive streaming of complex Web 3D scenes based on the MPEG-DASH standard

Zampoglou, Markos; Kapetanakis, Kostas; Stamoulias, Andreas; Malamos, Athanasios G.; Panagiotakis, Spyros

doi:10.1007/s11042-016-4255-8

Cited by 14 publications

(5 citation statements)

References 22 publications

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“…As consequences, the viewing experiences of 3D videos may well degrade, if the quality-aware adaptation techniques are not deployed. In their article, authors work concentrates to present a comprehensive analysis of a dynamic network environment for streaming of 3D MVD over Internet (HTTP) [31]. Authors analyzed the effect of different adaptation of decision strategies and formulated a new quality-aware adaptation technique.…”

Section: E Web 3dmentioning

confidence: 99%

Future DASH Applications: a Survey

Khan¹,

Goodridge²

2018

IJANA

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In recent years DASH has become the de facto standard for video streaming. However, applications continue to demand more bandwidth in an effort to satisfy users. This is based on applications such as 360° and immersive Virtual Reality/Augmented Reality (VR/AR) video. This paper explores current state of the art and introduces the reader to some of these DASH-aware bandwidth intensive applications.

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Section: E Web 3dmentioning

confidence: 99%

Future DASH Applications: a Survey

Khan¹,

Goodridge²

2018

IJANA

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“…In addition, with the case of 3D material on the Web (3D Web), the same content might be displayed on a wide range of devices and environments. This of course means the display of 3D content faces the same issues of Quality of Service/Quality of Experience as other multimedia, mainly bandwidth, computational capabilities of end devices and content fidelity [22].…”

Section: Digital Heritage Artefacts and Virtual Museumsmentioning

confidence: 99%

Fidelity Perception of 3D Models on the Web

Bakri

Miller

Oliver

2018

Communications in Computer and Information Science

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Cultural heritage artefacts act as a gateway helping people learn about their social traditions and history. However, preserving these artefacts faces many difficulties, including potential destruction or damage from global warming, wars and conflicts, and degradation from day-to-day use. In addition, artefacts can only be present in one place at a time, and many of them can not be exhibited due to the limited physical space of museums. The digital domain offers opportunities to capture and represent the form and texture of these artefacts and to overcome the previously mentioned constraints by allowing people to access and interact with them on multiple platforms (mobile devices, tablets and personal computers) and network regimes. Through two experiments we study the subjective perception of the fidelity of 3D models in web browsers in order to discover perceptible resolution thresholds. This helps us create models of reasonable graphical complexity that could be fetched on the biggest range of end devices. It also enables us to design systems which efficiently optimise the user experience by adapting their behaviour based upon user perception, model characteristics and digital infrastructure.

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“…It is also important to note that the community is beginning to realise that the present and future of 3D on the web consists of the transmission of an entre 3D scene (as discussed above), as opposed to meshes in isolaton, as this is more representatve of the needs of a typical web 3D applicaton (for example, a game or an interactve experience). For example, Zampoglou et al [27] atempt to address this issue by using the MPEG-DASH standard to encode and transmit an entre X3D scene. This is an interestng approach, as the MPEG-DASH encoding schema is in theory designed to cover adaptve streaming of all informaton types.…”

Section: Transmission Of 3d Data For the Webmentioning

confidence: 99%

“…Our encoding method is designed to be client agnostc. While other approaches require the use of a custom framework [27] or specialised shader code [14] to be used, we have specifcally created our progressive transmission technique in a way that can be integrated into any existng pipeline, and use any client-side rendering code.…”

Section: Mesh Encoding and Transmission: Theoretcal Approachmentioning

confidence: 99%

A pipeline for the creation of progressively rendered web 3D scenes

Evans

Agenjo

Blat

2017

Multimed Tools Appl

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We present an end-to-end pipeline for the export of 3D scenes from content creaton tools to a real-tme rendering engine in an embeddable web-page, including a novel system for compression/decompression of textured polygonal meshes. We show that the compression/decompression outperforms the best state-of-the-art non-progressive alternatve, especially as bandwidth increases, showing that web-specifc techniques should consider the whole user pipeline. Our pipeline also includes progressivity, which is paramount for a good interactve user experience, and permits full user interacton with lower resoluton versions of the 3D scenes, while progressively higher resoluton data is downloaded. Finally, we discuss how our method may be used in the future to facilitate the transfer of animated meshes.

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Adaptive streaming of complex Web 3D scenes based on the MPEG-DASH standard

Cited by 14 publications

References 22 publications

Future DASH Applications: a Survey

Future DASH Applications: a Survey

Fidelity Perception of 3D Models on the Web

A pipeline for the creation of progressively rendered web 3D scenes

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