Objective assessment of the impact of frame rate on video quality

Anna Ukhanova; Jari Korhonen; Soren Forchhammer

doi:10.1109/ICIP.2012.6467159

Objective assessment of the impact of frame rate on video quality

Anna Ukhanova^*, Jari Korhonen, Soren Forchhammer

^*Corresponding author for this work

Computing Science

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

6 Citations (Scopus)

Abstract

In this paper, we present a novel objective quality metric that takes the impact of frame rate into account. The proposed metric uses PSNR, frame rate and a content dependent parameter that can easily be obtained from spatial and temporal activity indices. The results have been validated on data from a subjective quality study, where the test subjects have been choosing the preferred path from the lowest quality to the best quality, at each step making a choice in favor of higher frame rate or lower distortion. A comparison with other relevant objective metrics shows that the proposed metric on average provides a more precise correlation with the subjective results.

Original language	English
Title of host publication	2012 IEEE International Conference on Image Processing, ICIP 2012 - Proceedings
Pages	1513-1516
Number of pages	4
DOIs	https://doi.org/10.1109/ICIP.2012.6467159
Publication status	Published - 2012
Event	2012 19th IEEE International Conference on Image Processing, ICIP 2012 - Lake Buena Vista, FL, United States Duration: 30 Sep 2012 → 3 Oct 2012

Conference

Conference	2012 19th IEEE International Conference on Image Processing, ICIP 2012
Country/Territory	United States
City	Lake Buena Vista, FL
Period	30/09/12 → 3/10/12

Keywords

frame rate impact
objective metric
Video quality

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10.1109/ICIP.2012.6467159

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Ukhanova, A, Korhonen, J & Forchhammer, S 2012, Objective assessment of the impact of frame rate on video quality. in 2012 IEEE International Conference on Image Processing, ICIP 2012 - Proceedings., 6467159, pp. 1513-1516, 2012 19th IEEE International Conference on Image Processing, ICIP 2012, Lake Buena Vista, FL, United States, 30/09/12. https://doi.org/10.1109/ICIP.2012.6467159

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Objective assessment of the impact of frame rate on video quality

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Keywords

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