September 2022 | Technical Memorandum NTIA TM-22-564
VMAF Compression Ratings that Disregard Camera Impairments (VCRDCI) Dataset
Cite This Publication
Robert Grosso and Margaret H. Pinson, “VMAF Compression Ratings that Disregard Camera Impairments (VCRDCI) Dataset,” Technical Memorandum NTIA TM-22-564, U.S. Department of Commerce, National Telecommunications and Information Administration, Institute for Telecommunication Sciences, September 2022.
Robert Grosso and Margaret H. Pinson 
Abstract: This memorandum provides technical details of the VCRDCI dataset. This dataset was designed similarly to a video quality subjective experiment, but the VMAF metric was used to create simulated subjective data. The VCRDCI dataset contains 130 scenes that have been rescaled to eight resolutions and compressed into 10 variable bitrates with three codecs. The goals are (1) to provide a dataset for developing no-reference (NR) metrics that track the image quality of commonly used codecs, (2) to understand characteristics of videos that have complex interactions with video codecs, (3) to understand the relationship between public safety use cases and acceptable levels of compression, and (4) to develop a metric that responds strongly to the effects of video compression.
Keywords: video quality; public safety; camera capture; no reference (NR) metric
For funding information concerning this report, click this link.
Funding Information
Performing Agency
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.