VQM

Video Quality Metrics
Video quality metrics provide models allow the predict of subjective visual quality
Video Quality Metrics
Design of Video Quality Metrics with Multi-Way Data Analysis: A data driven approach
This book proposes a data-driven methodology using multi-way data analysis for the design of video-quality metrics. It also enables …
Christian Keimel
DOI
Length-independent refinement of video quality metrics based on multiway data analysis
In previous publications it has been shown that no-reference video quality metrics based on a data analysis approach rather than on …
Clemens Horch, Christian Keimel, Julian Habigt, Klaus Diepold
PDF DOI
Length-independent refinement of video quality metrics based on multiway data analysis
Saliency based video quality prediction using multi-way data analysis
Saliency information allows us to determine which parts of an image or video frame attracts the focus of the observer and thus where …
Arne. Redl, Christian Keimel, Klaus Diepold
PDF DOI
Saliency based video quality prediction using multi-way data analysis
Design of no-reference video quality metrics with multiway partial least squares regression
No-reference video quality metrics are becoming ever more popular, as they are more useful in real-life applications compared to …
Christian Keimel, Julian Habigt, Manuel Klimpke, Klaus Diepold
PDF DOI
Design of no-reference video quality metrics with multiway partial least squares regression
No-reference video quality metric for HDTV based on H.264/AVC bitstream features
No-reference video quality metrics are becoming ever more popular, as they are more useful in real-life applications compared to …
Christian Keimel, Manuel Klimpke, Julian Habigt, Klaus Diepold
PDF DOI
No-reference video quality metric for HDTV based on H.264/AVC bitstream features
Improving the visual quality of AVC/H.264 by combining it with content adaptive depth map compression
The future of video coding for 3DTV lies in the combination of depth maps and corresponding textures. Most current video coding …
Christian Keimel, Klaus Diepold, Michel Sarkis
PDF DOI
Improving the visual quality of AVC/H.264 by combining it with content adaptive depth map compression
Visuelle Qualitätsmetrik basierend auf der multivariaten Datenanalyse von H.264/AVC Bitstream-Features
Manuel Klimpke, Christian Keimel, Klaus Diepold
PDF
Visuelle Qualitätsmetrik basierend auf der multivariaten Datenanalyse von H.264/AVC Bitstream-Features
Improving the prediction accuracy of video quality metrics
To improve the prediction accuracy of visual quality metrics for video we propose two simple steps: temporal pooling in order to gain a …
Christian Keimel, Tobias Oelbaum, Klaus Diepold
PDF DOI
Improving the prediction accuracy of video quality metrics
Improving the prediction accuracy of PSNR by simple temporal pooling
PSNR is still one of the most often and universally used visual quality metrics. Although it is not very well suited to describe the …
Christian Keimel, Tobias Oelbaum, Klaus Diepold
PDF
Improving the prediction accuracy of PSNR by simple temporal pooling