Omnidirectional or 360° video is increasingly being used, mostly due to the latest
advancements in immersive Virtual Reality (VR) technology. However, its wide adoption is …

Abstract The commercialization of Virtual Reality (VR) headsets has made immersive and
360-degree video streaming the subject of intense interest in the industry and research …

Field of view (FoV) prediction is critical in 360-degree video multicast, which is a key
component of the emerging virtual reality and augmented reality applications. Most of the …

We consider predicting the user's head motion in 360 videos, with 2 modalities only: the past
user's positions and the video content (not knowing other users' traces). We make two main …

Viewport prediction and prefetch have an important influence on VR video streaming
performance. This work proposes a novel federated learning-based viewport prediction …

An important component for viewport-adaptive streaming of 360° videos is viewport
prediction. Increasing viewport prediction horizon enables the client to prefetch more chunks …

Recently, 360° or omnidirectional videos have become increasingly popular for both
personal and enterprize use-cases. However, 360° video streaming has very high …

Research on Extended Reality (XR) and Artificial Intelligence (AI) is booming, which has led
to an emerging body of literature in their intersection. However, the main topics in this …

Virtual Reality (VR) multimedia technology has dramatically advanced in recent years. Its
immersive and interactive natures enable users to view any direction in 360◦ content freely …

video is becoming an increasingly popular technology on commercial social platforms and
vital part of emerging Virtual Reality/Augmented Reality (VR/AR) applications. However, the …