Motion-Based Rate Adaptation in WebRTC Videoconferencing Using Scalable Video Coding

This paper proposes methods for rate adaptation by motion-based spatial and temporal resolution selection in both mesh-connected and selective-forwarding-unit (SFU) connected WebRTC videoconferencing using scalable video coding. In the mesh-connected case, the proposed motion-adaptive spatial/tempor...

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Bibliographic Details
Published in:	IEEE transactions on multimedia Vol. 21; no. 2; pp. 429 - 441
Main Authors:	Bakar, Gonca, Kirmizioglu, Riza Arda, Tekalp, A. Murat
Format:	Journal Article
Language:	English
Published:	Piscataway IEEE 01.02.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Adaptation Adaptive control Coding Encoding Finite element method Measurement mesh-connection motion-adaptive layer selection Parameters Peers Quality assessment scalable VP9 coding selective forwarding unit Spatial resolution Static VAr compensators Streaming media Temporal resolution Video teleconferencing Videoconferencing WebRTC
ISSN:	1520-9210, 1941-0077
Online Access:	Get full text
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