Reconstruction of incomplete decoded videos for use in objective quality metrics

Inigo Sedano; Maria Kihl; Kjell Brunnström; Andreas Aurelius

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.

Details

Authors	Inigo Sedano Maria Kihl Kjell Brunnström Andreas Aurelius
Organisations	Department of Electrical and Information Technology ELLIIT: the Linköping-Lund initiative on IT and mobile communication
Research areas and keywords	Subject classification (UKÄ) – MANDATORY Electrical Engineering, Electronic Engineering, Information Engineering

Original language	English
Title of host publication	[Host publication title missing]
Publisher	IEEE - Institute of Electrical and Electronics Engineers Inc.
Publication status	Published - 2012
Publication category	Research
Peer-reviewed	Yes
Event	IEEE International Workshop on Systems, Signals, and Image Processing - Vienna, Austria Duration: 2012 Apr 11 → 2012 Apr 13

Conference

Conference	IEEE International Workshop on Systems, Signals, and Image Processing
Country	Austria
City	Vienna
Period	2012/04/11 → 2012/04/13

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