A no-reference video quality assessment method based on digital watermark

Fu Zheng Yang, Xin Dai Wang, Yi Lin Chang, Shuai Wan

科研成果: 书/报告/会议事项章节会议稿件同行评审

15 引用 (Scopus)

摘要

Video quality assessment in real time is a critical requirement for channel evaluation and codec optimization in mobile multimedia system. However, most proposed approaches for video quality assessment need reference sequences, which is quite impossible in real time multimedia communications especially in wireless and IP video services. This paper proposes a novel no-reference video quality assessment method. By comparison of the extracted watermark embedded in transmitted video with the copy of original watermark in the destination, we can assess all reconstructed video quality without any original reference video sequences. Simulation results conclusively demonstrate that our method offers no-reference video quality assessment with little channel overhead and can be applied to real time multimedia systems.

源语言英语
主期刊名PIMRC2003 - 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, Proceedings
2707-2710
页数4
DOI
出版状态已出版 - 2003
已对外发布
活动14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2003 - Beijing, 中国
期限: 7 9月 200310 9月 2003

出版系列

姓名IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
3

会议

会议14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2003
国家/地区中国
Beijing
时期7/09/0310/09/03

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