Perceptual video quality assessment plays a vital role in the field of video processing due to
the existence of quality degradations introduced in various stages of video signal …

Perceptual quality assessment plays a vital role in the visual communication systems owing
to the existence of quality degradations introduced in various stages of visual signal …

This paper provides an overview of our open Ultra Video Group (UVG) dataset that is
composed of 16 versatile 4K (3840× 2160) test video sequences. These natural sequences …

Quality assessment of in-the-wild videos is a challenging problem because of the absence
of reference videos and shooting distortions. Knowledge of the human visual system can …

Video quality assessment (VQA) is an important problem in computer vision. The videos in
computer vision applications are usually captured in the wild. We focus on automatically …

The past few years have witnessed great success in applying deep learning to enhance the
quality of compressed image/video. The existing approaches mainly focus on enhancing the …

The topics of visual and audio quality assessment (QA) have been widely researched for
decades, yet nearly all of this prior work has focused only on single-mode visual or audio …

With the recent increased usage of video services, the focus has recently shifted from the
traditional quality of service-based video delivery to quality of experience (QoE)-based video …

Deep learning methods are increasingly being applied in the optimisation of video
compression algorithms and can achieve significantly enhanced coding gains, compared to …

Video quality assessment for User Generated Content (UGC) is an important topic in both
industry and academia. Most existing methods only focus on one aspect of the perceptual …