Research Article
Objective Video Quality Measurement Using Embedded VQMs
@INPROCEEDINGS{10.4108/icst.qshine.2014.256644, author={Chulhee Lee and Jiheon Ok and Guiwon Seo}, title={Objective Video Quality Measurement Using Embedded VQMs}, proceedings={10th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness}, publisher={IEEE}, proceedings_a={QSHINE}, year={2014}, month={9}, keywords={video quality assessment; quality monitoring; no-reference; embedded vqm}, doi={10.4108/icst.qshine.2014.256644} }- Chulhee Lee
Jiheon Ok
Guiwon Seo
Year: 2014
Objective Video Quality Measurement Using Embedded VQMs
QSHINE
IEEE
DOI: 10.4108/icst.qshine.2014.256644
Abstract
Video quality monitoring has become an important issue as multimedia data is increasingly being transmitted over the internet and wireless channels where transmission errors can frequently occur. Although no-reference models are suitable to such applications, current no-reference methods do not provide acceptable performance. In this paper, we propose an objective video quality assessment method using embedded video quality metrics (VQMs). In the proposed method, the video quality of encoded video data is computed at the transmitter during the encoding process. The computed VQMs are embedded in the compressed data. If there are no transmission errors, the video quality at the receiver would be identical with that of the transmitting side. If there are transmission errors, the receiver adjusts the embedded VQMs by taking into account the effects of transmission errors. The proposed method is fast and provides good performance.