TITLE: Video compression dataset and benchmark of learning-based video-quality metrics 

ABSTRACT: Video-quality measurement is a critical task in video processing. Nowadays,
many implementations of new encoding standards - such as AV1, VVC, and LCEVC -
use deep-learning-based decoding algorithms with perceptual metrics that serve
as optimization objectives. But investigations of the performance of modern
video- and image-quality metrics commonly employ videos compressed using older
standards, such as AVC. In this paper, we present a new benchmark for
video-quality metrics that evaluates video compression. It is based on a new
dataset consisting of about 2,500 streams encoded using different standards,
including AVC, HEVC, AV1, VP9, and VVC. Subjective scores were collected using
crowdsourced pairwise comparisons. The list of evaluated metrics includes
recent ones based on machine learning and neural networks. The results
demonstrate that new no-reference metrics exhibit a high correlation with
subjective quality and approach the capability of top full-reference metrics.
Video-quality measurement is a critical task in video processing. Nowadays,
many implementations of new encoding standards - such as AV1, VVC, and LCEVC -
use deep-learning-based decoding algorithms with perceptual metrics that serve
as optimization objectives. But investigations of the performance of modern
video- and image-quality metrics commonly employ videos compressed using older
standards, such as AVC. In this paper, we present a new benchmark for
video-quality metrics that evaluates video compression. It is based on a new
dataset consisting of about 2,500 streams encoded using different standards,
including AVC, HEVC, AV1, VP9, and VVC. Subjective scores were collected using
crowdsourced pairwise comparisons. The list of evaluated metrics includes
recent ones based on machine learning and neural networks. The results
demonstrate that new no-reference metrics exhibit a high correlation with
subjective quality and approach the capability of top full-reference metrics.
Video compression dataset and benchmark of learning-based video-quality metrics
http://arxiv.org/abs/2211.12109v2