No Reference Video Quality Metric for 4K-UHD Videos Based on H.264/AVC Bitstream Features
J.B Xu, X.H Jiang
Available Online June 2015.
- 10.2991/cisia-15.2015.22How to use a DOI?
- 4K Ultra High Definition; subjective video quality assessment; no reference; objective video quality assessment; compressed domain
With the wide-spread use of digital videos, quality considerations have become essential, and industry demand for video quality measurement standards is rising. In this paper, we proposed a no reference video quality metric for 4K-UHD videos in the compressed domain. As video coding parameters which can reflect the degree of distortion caused by compression can be extracted in compressed domain, we firstly extracted some feature parameters from 4K-UHD compressed videos. Then the parameters were applied to train the proposed model with the corresponding subjective score using multi-linear algorithm. The experimental results show that our model can achieve a good performance for the 4K-UHD video streams with the subjective score.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - J.B Xu AU - X.H Jiang PY - 2015/06 DA - 2015/06 TI - No Reference Video Quality Metric for 4K-UHD Videos Based on H.264/AVC Bitstream Features BT - Proceedings of the International Conference on Computer Information Systems and Industrial Applications PB - Atlantis Press SP - 83 EP - 86 SN - 2352-538X UR - https://doi.org/10.2991/cisia-15.2015.22 DO - 10.2991/cisia-15.2015.22 ID - Xu2015/06 ER -