Spatial and temporal pooling of image quality metrics for perceptual video quality assessment on packet loss streams

Junyong You; Jari Korhonen; Andrew Perkis

doi:10.1109/ICASSP.2010.5495313

Spatial and temporal pooling of image quality metrics for perceptual video quality assessment on packet loss streams

Junyong You^*, Jari Korhonen, Andrew Perkis

^*Corresponding author for this work

Computing Science

Norwegian University of Science and Technology

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

21 Citations (Scopus)

Abstract

Video streaming through bandwidth-limited channels often suffer from packet losses. Therefore, perceptual quality assessment on video sequences with packet losses is a critical issue in digital video communications. This paper analyzes several image quality metrics and evaluates their applications using spatial and temporal pooling schemes in perceptual video quality assessment for video streams with packet losses. Several approaches using Minkowski summation and averages over different distorted spatial regions and temporal frames to pool the spatial and temporal qualities are evaluated. The experimental results with respect to the subjective video quality measurements demonstrate that the subjects are more sensitive to the most annoying spatial regions and temporal segments when assessing the video quality of the lossy streams.

Original language	English
Title of host publication	2010 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010 - Proceedings
Pages	1002-1005
Number of pages	4
DOIs	https://doi.org/10.1109/ICASSP.2010.5495313
Publication status	Published - 2010
Event	2010 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010 - Dallas, TX, United States Duration: 14 Mar 2010 → 19 Mar 2010

Conference

Conference	2010 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010
Country/Territory	United States
City	Dallas, TX
Period	14/03/10 → 19/03/10

Keywords

Image quality metric
Packet loss stream
Perceptual video quality assessment

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10.1109/ICASSP.2010.5495313

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Spatial and temporal pooling of image quality metrics for perceptual video quality assessment on packet loss streams. / You, Junyong; Korhonen, Jari; Perkis, Andrew.
2010 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010 - Proceedings. 2010. p. 1002-1005 5495313.

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

You, J, Korhonen, J & Perkis, A 2010, Spatial and temporal pooling of image quality metrics for perceptual video quality assessment on packet loss streams. in 2010 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010 - Proceedings., 5495313, pp. 1002-1005, 2010 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010, Dallas, TX, United States, 14/03/10. https://doi.org/10.1109/ICASSP.2010.5495313

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abstract = "Video streaming through bandwidth-limited channels often suffer from packet losses. Therefore, perceptual quality assessment on video sequences with packet losses is a critical issue in digital video communications. This paper analyzes several image quality metrics and evaluates their applications using spatial and temporal pooling schemes in perceptual video quality assessment for video streams with packet losses. Several approaches using Minkowski summation and averages over different distorted spatial regions and temporal frames to pool the spatial and temporal qualities are evaluated. The experimental results with respect to the subjective video quality measurements demonstrate that the subjects are more sensitive to the most annoying spatial regions and temporal segments when assessing the video quality of the lossy streams.",

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N2 - Video streaming through bandwidth-limited channels often suffer from packet losses. Therefore, perceptual quality assessment on video sequences with packet losses is a critical issue in digital video communications. This paper analyzes several image quality metrics and evaluates their applications using spatial and temporal pooling schemes in perceptual video quality assessment for video streams with packet losses. Several approaches using Minkowski summation and averages over different distorted spatial regions and temporal frames to pool the spatial and temporal qualities are evaluated. The experimental results with respect to the subjective video quality measurements demonstrate that the subjects are more sensitive to the most annoying spatial regions and temporal segments when assessing the video quality of the lossy streams.

AB - Video streaming through bandwidth-limited channels often suffer from packet losses. Therefore, perceptual quality assessment on video sequences with packet losses is a critical issue in digital video communications. This paper analyzes several image quality metrics and evaluates their applications using spatial and temporal pooling schemes in perceptual video quality assessment for video streams with packet losses. Several approaches using Minkowski summation and averages over different distorted spatial regions and temporal frames to pool the spatial and temporal qualities are evaluated. The experimental results with respect to the subjective video quality measurements demonstrate that the subjects are more sensitive to the most annoying spatial regions and temporal segments when assessing the video quality of the lossy streams.

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KW - Perceptual video quality assessment

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DO - 10.1109/ICASSP.2010.5495313

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T2 - 2010 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2010

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ER -

Spatial and temporal pooling of image quality metrics for perceptual video quality assessment on packet loss streams

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Keywords

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