Reconstruction of incomplete decoded videos for use in objective quality metrics

Iñigo Sedano, Maria Kihl, Kjell Brunnström, Andreas Aurelius

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Title of host publication2012 19th International Conference on Systems, Signals and Image Processing, IWSSIP 2012
Pages376-379
Number of pages4
Publication statusPublished - 2012
Event2012 19th International Conference on Systems, Signals and Image Processing, IWSSIP 2012 - Vienna, Austria
Duration: 11 Apr 201213 Apr 2012

Publication series

Name2012 19th International Conference on Systems, Signals and Image Processing, IWSSIP 2012

Conference

Conference2012 19th International Conference on Systems, Signals and Image Processing, IWSSIP 2012
Country/TerritoryAustria
CityVienna
Period11/04/1213/04/12

Keywords

  • decoder
  • Objective evaluation techniques
  • reconstruction
  • transmission distortions
  • video quality

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