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- research-articleNovember 2013
QoE-aware priority marking and traffic management for H.264/SVC-based mobile video delivery
PM2HW2N '13: Proceedings of the 8th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networksPages 173–180https://doi.org/10.1145/2512840.2512865Mobile network operators experience a rapid increase of traffic in their networks that is mainly driven by the growing popularity of mobile video applications. They partly compensate this traffic increase by improved transmission technology and network ...
- research-articleFebruary 2011
iDASH: improved dynamic adaptive streaming over HTTP using scalable video coding
- Yago Sánchez de la Fuente,
- Thomas Schierl,
- Cornelius Hellge,
- Thomas Wiegand,
- Dohy Hong,
- Danny De Vleeschauwer,
- Werner Van Leekwijck,
- Yannick Le Louédec
MMSys '11: Proceedings of the second annual ACM conference on Multimedia systemsPages 257–264https://doi.org/10.1145/1943552.1943586HTTP-based delivery for Video on Demand (VoD) has been gaining popularity within recent years. Progressive Download over HTTP, typically used in VoD, takes advantage of the widely deployed network caches to relieve video servers from sending the same ...
- ArticleNovember 2010
N-Way Video Communication over Enterprise Networks Based on Adaptive Bit Stream Extraction in Scalable Video Coding
PSIVT '10: Proceedings of the 2010 Fourth Pacific-Rim Symposium on Image and Video TechnologyPages 239–246https://doi.org/10.1109/PSIVT.2010.47In this paper, we explore real time N-way video communication over enterprise networks based on scalable video coding, SVC (Scalable extension of H.264/AVC). We present a bit stream extraction strategy based on GOP size prediction and perceptual ...
- research-articleOctober 2010
P2P streaming with lt codes: a prototype experimentation
AVSTP2P '10: Proceedings of the 2010 ACM workshop on Advanced video streaming techniques for peer-to-peer networks and social networkingPages 7–12https://doi.org/10.1145/1877891.1877894In this work rateless codes are used as the key content delivery mechanism for the design of a novel P2P live streaming application. Novel algorithms for the management of the peers' resources and the exploitation of the rateless codes for content ...
- short-paperOctober 2010
Joint layered video and digital fountain coding for multi-channel video broadcasting
MM '10: Proceedings of the 18th ACM international conference on MultimediaPages 1223–1226https://doi.org/10.1145/1873951.1874192In this paper, we consider a scenario where multiple video content channels are broadcasted to a set of heterogeneous mobile users with diverse display devices and different channel conditions. The objective is to design a joint coding and rate ...