Výsledky vyhledávání - "Arjen Wagenaar"

EpochSegmentSync

Autor: Rufael Mekuria, Roberto Ramos, Jamie Fletcher, Mark Ogle, Arjen Wagenaar, Dirk Griffioen, Boy van Dijk, Dimitry Andric

Publikováno v: Proceedings of the 1st Mile-High Video Conference.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7943a73de191071cd40bd4f8f91d1b16
https://doi.org/10.1145/3510450.3517313

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MPEG NBMP testbed for evaluation of real-time distributed media processing workflows at scale

Autor: Roberto Ramos-Chavez, Dirk Griffioen, Arjen Wagenaar, Theo Karagkioules, Mark Ogle, Rufael Mekuria

Publikováno v: MMSys

Real-time Distributed Media Processing Workflows (DMPW) are popular for online media delivery. Combining distributed media sources and processing can reduce storage costs and increase flexibility. However, high request rates may result in unacceptabl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fce36e394dea61e06339493514065f79
https://doi.org/10.1145/3458305.3463380

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Tools for live CMAF ingest

Autor: Arjen Wagenaar, Dirk Griffioen, Rufael Mekuria

Publikováno v: MMSys

An open source implementation of the CMAF live media ingest specification developed by the DASH Industry Forum is presented. CMAF live ingest provides a protocol for live uplink streaming of content using the Common Media Application Track Format (CM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d75229725ad291158772ef95d9e37600
https://doi.org/10.1145/3339825.3394933

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Online learning for low-latency adaptive streaming

Autor: Arjen Wagenaar, Theo Karagkioules, Dirk Griffioen, Rufael Mekuria

Publikováno v: MMSys

Achieving low-latency is paramount for live streaming scenarios, that are now-days becoming increasingly popular. In this paper, we propose a novel algorithm for bitrate adaptation in HTTP Adaptive Streaming (HAS), based on Online Convex Optimization

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d671580a4a13cf6c3b727c5dea3a8057
https://doi.org/10.1145/3339825.3397042

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Performance Assessment and Improvement of the Video Streaming Backend with Cloud Storage and On-the-Fly Format Conversion

Autor: Dirk Griffioen, Rufael Mekuria, Christina Kylili, Arjen Wagenaar

Publikováno v: PV@MMSys

Video Streaming service providers are dealing with increasingly large media asset content repositories. To store these in a flexible and persistent manner, cloud storage is often used. In addition the compute power available in the cloud is often use

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8973413d0c739839ea9b35462c600055
https://doi.org/10.1145/3210424.3210433

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Unified Remix - a Server Side Solution for Adaptive Bit-Rate Streaming with Inserted and Edited Media Content

Autor: Dirk Griffioen, Arjen Wagenaar, Rufael Mekuria

Publikováno v: Proceedings of the 8th ACM on Multimedia Systems Conference-MMSys17
Proceedings of the 8th ACM on Multimedia Systems Conference -MMSys'17
MMSys

We present Unified Remix, our solution for adaptive bit-rate streaming of video presentations with inserted or edited content. The solution addresses three important challenges encountered when streaming personalized media presentations. First, it re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::393df76beaec37bf7df6ca6eed2e5c88

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