Quality of experience (QoE) is the perceptual quality of service (QoS) from the users'
perspective. For video service, the relationship between QoE and QoS (such as coding …

This paper reviews the evolution of video quality measurement techniques and their current
state of the art. We start with subjective experiments and then discuss the various types of …

Artificial intelligence (AI) generally and machine learning (ML) specifically demonstrate
impressive practical success in many different application domains, eg in autonomous …

In general, owing to the benefits obtained from original information, full-reference image
quality assessment (FR-IQA) achieves relatively higher prediction accuracy than no …

Many state-of-the-art perceptual image quality assessment (IQA) algorithms share a
common two-stage structure: local quality/distortion measurement followed by pooling …

This Lecture book is about objective image quality assessment—where the aim is to provide
computational models that can automatically predict perceptual image quality. The early …

Visual quality assessment is an interdisciplinary topic that links image/video processing,
psychology and physiology. Many engineers are familiar with the image/video processing; …

In contrast with traditional videos, omnidirectional videos enable spherical viewing direction
with support for head-mounted displays, providing an interactive and immersive experience …

Incorporating spatio-temporal human visual perception into video quality assessment (VQA)
remains a formidable issue. Previous statistical or computational models of spatio-temporal …

In the research field of image processing, mean squared error (MSE) and peak signal-to-
noise ratio (PSNR) are extensively adopted as the objective visual quality metrics, mainly …