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 …

No-reference video quality assessment using space-time chips

JP Ebenezer, Z Shang, Y Wu, H Wei… - 2020 IEEE 22nd …, 2020 - ieeexplore.ieee.org
We propose a new prototype model for no-reference video quality assessment (VQA) based
on the natural statistics of space-time chips of videos. Space-time chips (ST-chips) are a …

Motion tuned spatio-temporal quality assessment of natural videos

K Seshadrinathan, AC Bovik - IEEE transactions on image …, 2009 - ieeexplore.ieee.org
There has recently been a great deal of interest in the development of algorithms that
objectively measure the integrity of video signals. Since video signals are being delivered to …

Spatiotemporal statistics for video quality assessment

X Li, Q Guo, X Lu - IEEE Transactions on Image Processing, 2016 - ieeexplore.ieee.org
It is an important task to design models for universal no-reference video quality assessment
(NR-VQA) in multiple video processing and computer vision applications. However, most …

Study of spatio-temporal modeling in video quality assessment

Y Fang, Z Li, J Yan, X Sui, H Liu - IEEE Transactions on Image …, 2023 - ieeexplore.ieee.org
Video quality assessment (VQA) has received remarkable attention recently. Most of the
popular VQA models employ recurrent neural networks (RNNs) to capture the temporal …

: an algorithm for video quality assessment via analysis of spatial and spatiotemporal slices

PV Vu, DM Chandler - Journal of Electronic Imaging, 2014 - spiedigitallibrary.org
Algorithms for video quality assessment (VQA) aim to estimate the qualities of videos in a
manner that agrees with human judgments of quality. Modern VQA algorithms often estimate …

Video quality assessment using space–time slice mappings

L Liu, T Wang, H Huang, AC Bovik - Signal Processing: Image …, 2020 - Elsevier
We develop a full-reference (FR) video quality assessment framework that integrates
analysis of space–time slices (STSs) with frame-based image quality measurement (IQA) to …

Video quality assessment based on measuring perceptual noise from spatial and temporal perspectives

Y Zhao, L Yu, Z Chen, C Zhu - IEEE Transactions on Circuits …, 2011 - ieeexplore.ieee.org
Video quality assessment (VQA) exploits important properties of the sophisticated human
visual system (HVS). In this paper, we study a series of fundamental HVS characteristics for …

A no-reference video quality predictor for compression and scaling artifacts

D Ghadiyaram, C Chen, S Inguva… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
No-Reference (NR) video quality assessment (VQA) models are gaining popularity as they
offer scope for broader applicability to user-uploaded video-centric services such as …

Neighbourhood representative sampling for efficient end-to-end video quality assessment

H Wu, C Chen, L Liao, J Hou, W Sun… - … on Pattern Analysis …, 2023 - ieeexplore.ieee.org
The increased resolution of real-world videos presents a dilemma between efficiency and
accuracy for deep Video Quality Assessment (VQA). On the one hand, keeping the original …