Analysis on the perceptual impact of bit errors in practical video streaming applications

Jari Korhonen; Ulrich Reiter

doi:10.1109/IMSAA.2009.5439481

Analysis on the perceptual impact of bit errors in practical video streaming applications

Jari Korhonen^*, Ulrich Reiter

^*Corresponding author for this work

Computing Science

Norwegian University of Science and Technology

Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution

3 Citations (Scopus)

Abstract

In video streaming applications, there are two main sources of distortion in video quality: source distortion caused by video compression and channel distortion derived from failures in transmission, including packet losses and bit errors. The impact of bit errors on the perceived video quality depends on several different factors, such as error resilience of the data format itself, used error concealment mechanism and characteristics of the bit error pattern. In this paper, we have studied these different influencing factors from different perspectives, ranging from telecommunications to video signal processing and subjective quality assessment. We show that our results are useful for assessment and development of schemes to optimize bit error resilience in video streaming and broadcasting applications.

Original language	English
Title of host publication	2009 IEEE International Conference on Internet Multimedia Services Architecture and Applications, IMSAA 2009
DOIs	https://doi.org/10.1109/IMSAA.2009.5439481
Publication status	Published - 2009
Event	2009 IEEE International Conference on Internet Multimedia Services Architecture and Applications, IMSAA 2009 - Bangalore, India Duration: 9 Dec 2009 → 11 Dec 2009

Conference

Conference	2009 IEEE International Conference on Internet Multimedia Services Architecture and Applications, IMSAA 2009
Country/Territory	India
City	Bangalore
Period	9/12/09 → 11/12/09

Keywords

Error resilience
UDP lite
Video streaming
Wireless networking

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10.1109/IMSAA.2009.5439481

Cite this

Korhonen, J & Reiter, U 2009, Analysis on the perceptual impact of bit errors in practical video streaming applications. in 2009 IEEE International Conference on Internet Multimedia Services Architecture and Applications, IMSAA 2009., 5439481, 2009 IEEE International Conference on Internet Multimedia Services Architecture and Applications, IMSAA 2009, Bangalore, India, 9/12/09. https://doi.org/10.1109/IMSAA.2009.5439481

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AB - In video streaming applications, there are two main sources of distortion in video quality: source distortion caused by video compression and channel distortion derived from failures in transmission, including packet losses and bit errors. The impact of bit errors on the perceived video quality depends on several different factors, such as error resilience of the data format itself, used error concealment mechanism and characteristics of the bit error pattern. In this paper, we have studied these different influencing factors from different perspectives, ranging from telecommunications to video signal processing and subjective quality assessment. We show that our results are useful for assessment and development of schemes to optimize bit error resilience in video streaming and broadcasting applications.

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M3 - Published conference contribution

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BT - 2009 IEEE International Conference on Internet Multimedia Services Architecture and Applications, IMSAA 2009

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Y2 - 9 December 2009 through 11 December 2009

ER -

Analysis on the perceptual impact of bit errors in practical video streaming applications

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Keywords

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