OmniViewer: Multi-modal Monoscopic 3D DASH System

Gao, Zhenhuan; Chen, Shannon; Nahrstedt, Klara

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https://hdl.handle.net/2142/88349 Copy

Description

Title

OmniViewer: Multi-modal Monoscopic 3D DASH System

Author(s)

• Gao, Zhenhuan
• Chen, Shannon
• Nahrstedt, Klara

Issue Date

2015

Keyword(s)

• 3D
• DASH
• Streaming
• Multi-modal

Abstract

3D video is a new form of video featuring omni-view and immersive properties that are beneficial to many applications like telediagnosis, remote physiotherapy and e-learning. In these applications, the data are always multi-modal and highly synchronized. For 2D video streaming, the MPEG group standardized Dynamic Adaptive Streaming over HTTP (DASH) with major transport formats, MPEG-2 TS and ISO Base Media File, including video, audio and subtitle formats. This paper presents OmniViewer, a multi-modal 3D streaming system based DASH, enhancing the versatility of the existing DASH standard and delivery infrastructure such as HTTP servers. Besides 3D video, OmniViewer supports multi-modal media in the DASH content for real-time media-synchronized interactive services. OmniViewer provides a complete multi-modal 3D video streaming solution from recording to rendering through DASH, which fills the gap between monoscopic 3D systems and 3D streaming systems.

Type of Resource

text

Language

en

Permalink

http://hdl.handle.net/2142/88349

Sponsor(s)/Grant Number(s)

• CNS 10-12194
• CNS 09-64081
• Deutsche Telecom Gift funding

Owning Collections