Reduced-reference video quality metric using spatio-temporal activity information
Monitoring and maintaining acceptable Quality of Experience is of great importance to video service providers. Perceived visual quality of transmitted video via wireless networks can be degraded by transmission errors. This paper presents a reduced-reference video quality metric of very low comple...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Institute of Advanced Engineering and Science (IAES)
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/66030/ http://irep.iium.edu.my/66030/ http://irep.iium.edu.my/66030/ http://irep.iium.edu.my/66030/1/66030_Reduced-reference%20Video%20Quality%20Metric_article.pdf http://irep.iium.edu.my/66030/2/66030_Reduced-reference%20Video%20Quality%20Metric_scopus.pdf |
| Summary: | Monitoring and maintaining acceptable Quality of Experience is of great importance to video
service providers. Perceived visual quality of transmitted video via wireless networks can be degraded by
transmission errors. This paper presents a reduced-reference video quality metric of very low complexity
and overhead that makes use of frame based spatial (SI) and temporal (TI) activity levels to monitor the
effect of channel errors on video transmitted over error prone networks. The performance of the metric is
evaluated relative to that of a number of full and reduced reference metrics. The proposed metric
outperforms some of the most popular full reference metrics whilst requiring very little overhead. |
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