No-reference image quality assessment via transformers, relative ranking, and self-consistency

SA Golestaneh, S Dadsetan… - Proceedings of the …, 2022‏ - openaccess.thecvf.com
Abstract The goal of No-Reference Image Quality Assessment (NR-IQA) is to estimate the
perceptual image quality in accordance with subjective evaluations, it is a complex and …

Blindly assess image quality in the wild guided by a self-adaptive hyper network

S Su, Q Yan, Y Zhu, C Zhang, X Ge… - Proceedings of the …, 2020‏ - openaccess.thecvf.com
Blind image quality assessment (BIQA) for authentically distorted images has always been a
challenging problem, since images captured in the wild include varies contents and diverse …

KonIQ-10k: An ecologically valid database for deep learning of blind image quality assessment

V Hosu, H Lin, T Sziranyi… - IEEE Transactions on …, 2020‏ - ieeexplore.ieee.org
Deep learning methods for image quality assessment (IQA) are limited due to the small size
of existing datasets. Extensive datasets require substantial resources both for generating …

MetaIQA: Deep meta-learning for no-reference image quality assessment

H Zhu, L Li, J Wu, W Dong… - Proceedings of the IEEE …, 2020‏ - openaccess.thecvf.com
Recently, increasing interest has been drawn in exploiting deep convolutional neural
networks (DCNNs) for no-reference image quality assessment (NR-IQA). Despite of the …

Perceptual quality assessment of smartphone photography

Y Fang, H Zhu, Y Zeng, K Ma… - Proceedings of the IEEE …, 2020‏ - openaccess.thecvf.com
As smartphones become people's primary cameras to take photos, the quality of their
cameras and the associated computational photography modules has become a de facto …

From patches to pictures (PaQ-2-PiQ): Map** the perceptual space of picture quality

Z Ying, H Niu, P Gupta, D Mahajan… - Proceedings of the …, 2020‏ - openaccess.thecvf.com
Blind or no-reference (NR) perceptual picture quality prediction is a difficult, unsolved
problem of great consequence to the social and streaming media industries that impacts …

Uncertainty-aware blind image quality assessment in the laboratory and wild

W Zhang, K Ma, G Zhai, X Yang - IEEE Transactions on Image …, 2021‏ - ieeexplore.ieee.org
Performance of blind image quality assessment (BIQA) models has been significantly
boosted by end-to-end optimization of feature engineering and quality regression …

Comparison of full-reference image quality models for optimization of image processing systems

K Ding, K Ma, S Wang, EP Simoncelli - International Journal of Computer …, 2021‏ - Springer
The performance of objective image quality assessment (IQA) models has been evaluated
primarily by comparing model predictions to human quality judgments. Perceptual datasets …

NTIRE 2022 challenge on perceptual image quality assessment

J Gu, H Cai, C Dong, JS Ren… - Proceedings of the …, 2022‏ - openaccess.thecvf.com
This paper reports on the NTIRE 2022 challenge on perceptual image quality assessment
(IQA), held in conjunction with the New Trends in Image Restoration and Enhancement …

Blind quality assessment for in-the-wild images via hierarchical feature fusion and iterative mixed database training

W Sun, X Min, D Tu, S Ma, G Zhai - IEEE Journal of Selected …, 2023‏ - ieeexplore.ieee.org
Image quality assessment (IQA) is very important for both end-users and service providers
since a high-quality image can significantly improve the user's quality of experience (QoE) …