Perceptual video quality assessment: A survey

X Min, H Duan, W Sun, Y Zhu, G Zhai - Science China Information …, 2024 - Springer
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 …

ChipQA: No-reference video quality prediction via space-time chips

JP Ebenezer, Z Shang, Y Wu, H Wei… - … on Image Processing, 2021 - ieeexplore.ieee.org
We propose a new model for no-reference video quality assessment (VQA). Our approach
uses a new idea of highly-localized space-time (ST) slices called Space-Time Chips (ST …

Perceptual video quality assessment: The journey continues!

A Saha, SK Pentapati, Z Shang, R Pahwa… - Frontiers in Signal …, 2023 - frontiersin.org
Perceptual Video Quality Assessment (VQA) is one of the most fundamental and challenging
problems in the field of Video Engineering. Along with video compression, it has become …

Modular Blind Video Quality Assessment

W Wen, M Li, Y Zhang, Y Liao, J Li… - Proceedings of the …, 2024 - openaccess.thecvf.com
Blind video quality assessment (BVQA) plays a pivotal role in evaluating and improving the
viewing experience of end-users across a wide range of video-based platforms and …

Analysis of video quality datasets via design of minimalistic video quality models

W Sun, W Wen, X Min, L Lan, G Zhai… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Blind video quality assessment (BVQA) plays an indispensable role in monitoring and
improving the end-users' viewing experience in various real-world video-enabled media …

Conviqt: Contrastive video quality estimator

PC Madhusudana, N Birkbeck, Y Wang… - … on Image Processing, 2023 - ieeexplore.ieee.org
Perceptual video quality assessment (VQA) is an integral component of many streaming and
video sharing platforms. Here we consider the problem of learning perceptually relevant …

Perceptual video quality prediction emphasizing chroma distortions

LH Chen, CG Bampis, Z Li, J Sole… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Measuring the quality of digital videos viewed by human observers has become a common
practice in numerous multimedia applications, such as adaptive video streaming, quality …

Avqbits—adaptive video quality model based on bitstream information for various video applications

RRR Rao, S Göring, A Raake - IEEE Access, 2022 - ieeexplore.ieee.org
The paper presents, a versatile, bitstream-based video quality model. It can be applied in
several contexts such as video service monitoring, evaluation of video encoding quality, of …

Making video quality assessment models robust to bit depth

JP Ebenezer, Z Shang, Y Wu, H Wei… - IEEE Signal …, 2023 - ieeexplore.ieee.org
We introduce a novel feature set, which we call HDRMAX features, that when included into
Video Quality Assessment (VQA) algorithms designed for Standard Dynamic Range (SDR) …

Why no reference metrics for image and video quality lack accuracy and reproducibility

MH Pinson - IEEE Transactions on Broadcasting, 2022 - ieeexplore.ieee.org
This article provides a comprehensive overview of no reference (NR) metrics for image
quality analysis (IQA) and video quality analysis (VQA). We examine 26 independent …