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Reconstruction of incomplete decoded videos for use in objective quality metrics

Författare:
  • Inigo Sedano
  • Maria Kihl
  • Kjell Brunnström
  • Andreas Aurelius
Publiceringsår: 2012
Språk: Engelska
Publikation/Tidskrift/Serie: [Host publication title missing]
Dokumenttyp: Konferensbidrag
Förlag: IEEE--Institute of Electrical and Electronics Engineers Inc.

Sammanfattning

Many full-reference objective metrics require that the original and the degraded video contain the same number of frames. Most codecs are not able to decode the video properly when the video is subject to packet losses and produce incomplete video files with lower number of frames than the original video. In this paper we present a simple method to reconstruct the degraded videos so that it has the same length as the original. Information regarding the frame numbers is inserted into the original uncompressed video and used later on to identify the missing frames and reconstruct the degraded video.

Nyckelord

  • Electrical Engineering, Electronic Engineering, Information Engineering

Övriga

IEEE International Workshop on Systems, Signals, and Image Processing
Published
  • EIT_IPNQSIS IP Network Monitoring for Quality of Service Intelligent Support
  • LCCC
  • Broadband Communication-lup-obsolete

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