State-of-the-art in 360 video/image processing: Perception, assessment and compression
Nowadays, 360° video/image has been increasingly popular and drawn great attention. The
spherical viewing range of 360° video/image accounts for huge data, which pose the …
spherical viewing range of 360° video/image accounts for huge data, which pose the …
A brief survey on no-reference image quality assessment methods for magnetic resonance images
No-reference image quality assessment (NR-IQA) methods automatically and objectively
predict the perceptual quality of images without access to a reference image. Therefore, due …
predict the perceptual quality of images without access to a reference image. Therefore, due …
GraphIQA: Learning distortion graph representations for blind image quality assessment
A good distortion representation is crucial for the success of deep blind image quality
assessment (BIQA). However, most previous methods do not effectively model the …
assessment (BIQA). However, most previous methods do not effectively model the …
No-reference quality assessment for 360-degree images by analysis of multifrequency information and local-global naturalness
360-degree/omnidirectional images (OIs) have received remarkable attention due to the
increasing applications of virtual reality (VR). Compared to conventional 2D images, OIs can …
increasing applications of virtual reality (VR). Compared to conventional 2D images, OIs can …
Blind omnidirectional image quality assessment with viewport oriented graph convolutional networks
Quality assessment of omnidirectional images has become increasingly urgent due to the
rapid growth of virtual reality applications. Different from traditional 2D images and videos …
rapid growth of virtual reality applications. Different from traditional 2D images and videos …
Perceptual quality assessment of omnidirectional images
Omnidirectional images, also called 360◦ images, have attracted extensive attention in
recent years, due to the rapid development of virtual reality (VR) technologies. During …
recent years, due to the rapid development of virtual reality (VR) technologies. During …
Stereoscopic omnidirectional image quality assessment based on predictive coding theory
Objective quality assessment of stereoscopic omnidirectional images is a challenging
problem since it is influenced by multiple aspects such as projection deformation, field of …
problem since it is influenced by multiple aspects such as projection deformation, field of …
A brief survey on adaptive video streaming quality assessment
Quality of experience (QoE) assessment for adaptive video streaming plays a significant role
in advanced network management systems. It is especially challenging in case of dynamic …
in advanced network management systems. It is especially challenging in case of dynamic …
Projection invariant feature and visual saliency-based stereoscopic omnidirectional image quality assessment
In this article, we propose a quality assessment model-based on the projection invariant
feature and the visual saliency for Stereoscopic Omnidirectional Images (SOIs). Firstly, the …
feature and the visual saliency for Stereoscopic Omnidirectional Images (SOIs). Firstly, the …
Perceptual depth quality assessment of stereoscopic omnidirectional images
W Zhou, Z Wang - IEEE Transactions on Circuits and Systems …, 2024 - ieeexplore.ieee.org
Depth perception plays an essential role in the viewer experience for immersive virtual
reality (VR) visual environments. However, previous research investigations in the depth …
reality (VR) visual environments. However, previous research investigations in the depth …