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Perceptual video quality assessment: the journey continues! [PDF]
Frontiers in Signal Processing, 2023 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 one of two dominant theoretical and algorithmic technologies in television ...
Avinab Saha +7 more
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Light-VQA: A Multi-Dimensional Quality Assessment Model for Low-Light Video Enhancement
Proceedings of the 31st ACM International Conference on Multimedia, 2023 Recently, Users Generated Content (UGC) videos becomes ubiquitous in our daily lives. However, due to the limitations of photographic equipments and techniques, UGC videos often contain various degradations, in which one of the most visually unfavorable effects is the underexposure.
Yunlong Dong +5 more
openaire +3 more sources
MD-VQA: Multi-Dimensional Quality Assessment for UGC Live Videos
2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023 Accepted to ...
Zicheng Zhang +7 more
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An Efficient Method for No-Reference Video Quality Assessment [PDF]
Journal of Imaging, 2021 Methods for No-Reference Video Quality Assessment (NR-VQA) of consumer-produced video content are largely investigated due to the spread of databases containing videos affected by natural distortions.
Mirko Agarla +2 more
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RAVA: Region-Based Average Video Quality Assessment
Sensors, 2021 Video has become the most popular medium of communication over the past decade, with nearly 90 percent of the bandwidth on the Internet being used for video transmission.
Xuanyi Wu +3 more
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LMM-VQA: Advancing Video Quality Assessment With Large Multimodal Models
IEEE Transactions on Circuits and Systems for Video TechnologyThe explosive growth of videos on streaming media platforms has underscored the urgent need for effective video quality assessment (VQA) algorithms to monitor and perceptually optimize the quality of streaming videos. However, VQA remains an extremely challenging task due to the diverse video content and the complex spatial and temporal distortions ...
Yunhao Li +2 more
exaly +3 more sources
Evaluating the Role of Content in Subjective Video Quality Assessment [PDF]
The Scientific World Journal, 2014 Video quality as perceived by human observers is the ground truth when Video Quality Assessment (VQA) is in question. It is dependent on many variables, one of them being the content of the video that is being evaluated. Despite the evidence that content
Milan Mirkovic +4 more
doaj +2 more sources
Factors impacting human-perceived visual quality on television displays [PDF]
Frontiers in NeuroscienceThere is a growing interest in understanding the factors that influence a user's perception and preferences for video quality. This study specifically focuses on how various factors, including video content, display settings, viewer characteristics, and ...
Eddie Pei +3 more
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ReLaX-VQA: Residual Fragment and Layer Stack Extraction for Enhancing Video Quality Assessment [PDF]
CoRRWith the rapid growth of User-Generated Content (UGC) exchanged between users and sharing platforms, the need for video quality assessment in the wild is increasingly evident. UGC is typically acquired using consumer devices and undergoes multiple rounds of compression (transcoding) before reaching the end user.
Wang, Xinyi +2 more
core +5 more sources
Proceedings of the 32nd ACM International Conference on Multimedia, 2023 Video Quality Assessment (VQA) aims to simulate the process of perceiving video quality by the human visual system (HVS). The judgments made by HVS are always influenced by human subjective feelings. However, most of the current VQA research focuses on capturing various distortions in the spatial and temporal domains of videos, while ignoring the ...
Yachun Mi +5 more
openaire +3 more sources