A survey on QoE-oriented VR video streaming: Some research issues and challenges

J Ruan, D Xie - Electronics, 2021 - mdpi.com
With the advent of the information age, VR video streaming services have emerged in large
numbers in scenarios such as immersive entertainment, smart education, and the Internet of …

Viewport-based CNN: A multi-task approach for assessing 360° video quality

M Xu, L Jiang, C Li, Z Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
For 360° video, the existing visual quality assessment (VQA) approaches are designed
based on either the whole frames or the cropped patches, ignoring the fact that subjects can …

360-degree video bandwidth reduction: Technique and approaches comprehensive review

ES Wong, NHA Wahab, F Saeed, N Alharbi - Applied Sciences, 2022 - mdpi.com
Recently, the usage of 360-degree videos has prevailed in various sectors such as
education, real estate, medical, entertainment and more. The development of the Virtual …

An objective assessment method based on multi-level factors for panoramic videos

S Yang, J Zhao, T Jiang, J Wang… - 2017 IEEE Visual …, 2017 - ieeexplore.ieee.org
With the development of Virtual Reality (VR) technology, single-viewpoint videos have been
replaced by the multi-sviewpoint panoramic video owing to the fact that the latter brings …

Eyeqoe: A novel qoe assessment model for 360-degree videos using ocular behaviors

H Zhu, T Li, C Wang, W Jin, S Murali, M Xiao… - Proceedings of the …, 2022 - dl.acm.org
As virtual reality (VR) offers an unprecedented experience than any existing multimedia
technologies, VR videos, or called 360-degree videos, have attracted considerable attention …

Virtual reality video quality assessment based on 3d convolutional neural networks

P Wu, W Ding, Z You, P An - 2019 IEEE international …, 2019 - ieeexplore.ieee.org
As a new medium, Virtual Reality (VR) has attracted widespread attentions and research
interests. More and more researchers have built their VR image/video database and devise …

Panoramic video quality assessment based on non-local spherical CNN

J Yang, T Liu, B Jiang, W Lu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Panoramic video and stereoscopic panoramic video are essential carriers of virtual reality
content, so it is very crucial to establish their quality assessment models for the …

Viewport proposal CNN for 360° video quality assessment

C Li, M Xu, L Jiang, S Zhang… - 2019 IEEE/CVF conference …, 2019 - ieeexplore.ieee.org
Recent years have witnessed the growing interest in visual quality assessment (VQA) for
360° video. Unfortunately, the existing VQA approaches do not consider the facts that: 1) …

Qoe oriented adaptive streaming method for 360 virtual reality videos

Y Han, Y Ma, Y Liao… - 2019 IEEE SmartWorld …, 2019 - ieeexplore.ieee.org
Recently streaming virtual reality (VR) video has become increasingly accessible to a
growing number of consumers following the rapid development of network capacity and …

360-degree video streaming and its subjective quality

IDD Curcio, H Toukomaa, D Naik - SMPTE 2017 Annual …, 2017 - ieeexplore.ieee.org
Traditional challenges for deploying end-to-end streaming systems are made harder when
considering 360-degree media content. One of these challenges relates to the lack of …