Analysis of Appeal for realistic AI-generated Photos

S Göring, RRR Rao, R Merten, A Raake - Ieee Access, 2023 - ieeexplore.ieee.org
AI-generated images have gained in popularity in recent years due to improvements and
developments in the field of artificial intelligence. This has led to several new AI generators …

Quality assessment of higher resolution images and videos with remote testing

S Göring, RRR Rao, A Raake - Quality and User Experience, 2023 - Springer
In many research fields, human-annotated data plays an important role as it is used to
accomplish a multitude of tasks. One such example is in the field of multimedia quality …

ALTRUIST: A Multi-platform Tool for Conducting QoE Subjective Tests

HS Rossi, K Mitra, C Åhlund, I Cotanis… - … on Quality of …, 2023 - ieeexplore.ieee.org
Quality of Experience (QoE) subjective assessment often demands setting up expensive lab
experiments that involve controlling several software programs and services. In addition …

Proof-of-concept study to evaluate the impact of spatial audio on social presence and user behavior in multi-modal VR communication

F Immohr, G Rendle, A Neidhardt, S Göring… - Proceedings of the …, 2023 - dl.acm.org
This paper presents a proof-of-concept study conducted to analyze the effect of simple diotic
vs. spatial, position-dynamic binaural synthesis on social presence in VR, in comparison …

Perceptual quality improvement in videoconferencing using keyframes-based gan

L Agnolucci, L Galteri, M Bertini… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In the latest years, videoconferencing has taken a fundamental role in interpersonal
relations, both for personal and business purposes. Lossy video compression algorithms are …

Appeal and quality assessment for AI-generated images

S Göring, RRR Rao, R Merten… - 2023 15th International …, 2023 - ieeexplore.ieee.org
Recently AI-generated images gained in popularity. A critical aspect of AI-generated images
using, eg, DALL-E-2 or Midjourney, is that they may look artificial, be of low quality, or have a …

Influence of Viewing Distances on 8K HDR Video Quality Perception

D Keller, F von Hagen, J Prenzel… - … on Quality of …, 2023 - ieeexplore.ieee.org
The benefits of high resolutions in displays, such as 8K (UHD-2), have been the subject of
ongoing research in the field of display technology and human perception in recent years …

DashReStreamer: Framework for Creation of Impaired Video Clips under Realistic Network Conditions

K Hodžić, M Cosovic, S Mrdovic, JJ Quinlan… - ACM Transactions on …, 2024 - dl.acm.org
The continuous rise of multimedia entertainment has led to an increased demand for
delivering outstanding user experience of multimedia content. However, modeling user …

[HTML][HTML] Daily Video: A tool for quality of experience (QoE) in long-term context research

J Bułat, N Cieplińska, R Figlus, L Janowski - SoftwareX, 2024 - Elsevier
Abstract This paper presents 'Daily Video', an innovative application designed to facilitate
longitudinal studies in the realm of quality of experience (QoE). The application simulates …

Assessing quality differences for 8K/UHD-2 and 4K/UHD-1 HDR video based on viewing distance

D Keller, RRR Rao, A Raake - IEEE Access, 2024 - ieeexplore.ieee.org
One of the elements influencing users' perception of video quality is the viewing distance.
Although TVs have grown in size and resolution, viewers' watching behavior and living room …