Stammdaten

Titel: Video Coding for Large-Scale HTTP Adaptive Streaming Deployments: State of the Art and Challenges Ahead
Beschreibung:

Real-time multimedia information and entertainment services – specifically, streaming of digital video and audio content – account for the majority of today’s traffic in the Internet, and their amount and share of traffic are still growing. Users expect to generate, distribute, share, and consume any media content, anywhere, anytime, on any device, in high quality. For real-time media transmission over the open Internet, a major technical milestone certainly was the advent of the HTTP Adaptive Streaming (HAS) technique, resulting in standards like DASH, HLS, and CMAF. In terms of video coding, we are faced with a plethora of existing/deployed video coding formats already (i.e., AVC, HEVC, VP9, AV1) and even more are coming (i.e., VVC, maybe AV2) which results in a multi-codec HAS issue to be solved in the near future. This calls for a framework to enable optimal usage of multiple codecs within HAS deployments depending on the context conditions including encoding complexity, bandwidth constraints, decoding capabilities, and deployment costs. In this talk we will review state-of-the-art in video coding for large-scale HAS deployments as well as challenges ahead.

Schlagworte:
Typ: Vortrag auf Einladung
Homepage: https://2018.ieeeicip.org/InnovationProgram.asp
Veranstaltung: 2018 IEEE International Conference on Image Processing (ICIP 2018) (Athen)
Datum: 09.10.2018

Zuordnung

Organisation Adresse
Fakultät für Technische Wissenschaften
 
Institut für Informationstechnologie
Universitaetsstr. 65-67
9020 Klagenfurt am Wörthersee
Österreich
   martina.steinbacher@uni-klu.ac.at
http://itec.aau.at/
zur Organisation
Universitaetsstr. 65-67
AT - 9020  Klagenfurt am Wörthersee

Kategorisierung

Sachgebiete
  • 1020 - Informatik
Forschungscluster Kein Forschungscluster ausgewählt
Vortragsfokus
  • Science to Science (Qualitätsindikator: II)
Klassifikationsraster der zugeordneten Organisationseinheiten:
TeilnehmerInnenkreis
  • Überwiegend international
Publiziert?
  • Nein
Keynote-Speaker
  • Nein
Arbeitsgruppen
  • Multimedia Communication

Kooperationen

Keine Partnerorganisation ausgewählt