Scalable video coding and transcoding

  • Authors:
  • Peter Amon; Haoyu Li;Andreas Hutter;Daniele Renzi;Stefano Battista

  • Affiliations:
  • Siemens Corporate Technology, Information and Communications, Germany;Siemens Corporate Technology, Information and Communications, Germany;Siemens Corporate Technology, Information and Communications, Germany;Siemens Corporate Technology, Information and Communications, Germany;bSoft ltd, Italy

  • Venue:
  • AQTR '08 Proceedings of the 2008 IEEE International Conference on Automation, Quality and Testing, Robotics - Volume 01
  • Year:
  • 2008

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Abstract

Scalable video coding (SVC) is standardized as H.264/AVC Annex G by the Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG. SVC extends the features of its base specification H.264/AVC by flexible scalability features in all directions (temporal, spatial and SNR) while maintaining high compression efficiency. This paper investigates scalable video coding, general transcoding techniques and SVC to H.264/AVC transcoding with emphasis on the conversion of SNR scalability layers in SVC to a single layer H.264/AVC stream.