Abstract Nowadays, Virtual Reality is becoming more and more popular, and 360 video is a
very important part of the system. 360 video transmission over the Internet faces many …

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 …

Viewport-based adaptive streaming has emerged as the main technique to efficiently stream
bandwidth-intensive 360° videos over the best-effort Internet. In viewport-based streaming …

Viewport prediction is the crucial task for viewport-adaptive 360-degree video streaming.
Various viewport prediction methods are studied and adopted from less accurate statistic …

360-degree video becomes increasingly popular among users. However, it is a challenging
task to serve high resolution 360-degree video to users under the current network …

Live virtual reality streaming (aka, 360-degree video streaming) is gaining popularity
recently with its rapid growth in the consumer market. However, the huge bandwidth …

In 360-degree video streaming, users commonly watch a video scene within a Field of View
(FoV). Such observation provides an opportunity to save bandwidth consumption by …

Panoramic video multimedia technology has made significant advancements in recent
years, providing users with an immersive experience by displaying the entire 360° spherical …

Sending only the viewport of interest provides a solution for 360-degree video streaming
under the current bandwidth-constrained infrastructure. To this end, the user viewport …

Virtual reality (VR) video streaming and 360◦ panoramic video have received extensive
attention in recent years, which can bring users an immersive experience. However, the ultra …