Margaret H. Pinson and Lucjan Janowski

Abstract:

This report provides full technical details for the video quality subjective test AGH/NTIA. Analyses of this dataset appear in separate publications. The purpose of this document is to provide design details that are beyond the scope of a conference paper or journal article. Subjective experiment AGH/NTIA includes multiple instances of the same stimuli rated three or six times by the same subject. The goal is to provide insights into the suitability of subject screening methods, the impact of source video reuse on subjective data, and the behavior of subjects when repeatedly rating the same stimuli.

Videos and ratings can be found on CDVL (www.cdvl.org) by doing a keyword search for "AGH/NTIA".

Keywords: video quality; subjective testing; subject screening

Disclaimer: Certain commercial equipment, components, and software may be identified in this report to specify adequately the technical aspects of the reported results. In no case does such identification imply recommendation or endorsement by the National Telecommunications and Information Administration, nor does it imply that the equipment or software identified is necessarily the best available for the particular application or uses.

For questions or information on this or any other NTIA scientific publication, contact the ITS Publications Office at ITSinfo@ntia.gov or 303-497-3572.

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