Scalable 360 video stream delivery: Challenges, solutions, and opportunities

M Zink, R Sitaraman, K Nahrstedt - Proceedings of the IEEE, 2019 - ieeexplore.ieee.org
In recent years, virtual reality and augmented reality applications have seen a significant
increase in popularity. This is due to multiple technology trends. First, the availability of new …

Days of future past: an optimization-based adaptive bitrate algorithm over HTTP/3

D Lorenzi, M Nguyen, F Tashtarian, S Milani… - Proceedings of the …, 2021 - dl.acm.org
HTTP Adaptive Streaming (HAS) has become a predominant technique for delivering videos
in the Internet. Due to its adaptive behavior according to changing network conditions, it may …

Improving QoE of ABR streaming sessions through QUIC retransmissions

D Bhat, R Deshmukh, M Zink - Proceedings of the 26th ACM international …, 2018 - dl.acm.org
While adaptive bitrate (ABR) streaming has contributed significantly to the reduction of video
playout stalling, ABR clients continue to suffer from the variation of bit rate qualities over the …

Rate oscillation breaks in HTTP on-off distributions: a DASH framework

K Khan, W Goodridge - International Journal of …, 2020 - inderscienceonline.com
The chances of multiple video players sharing a bottleneck link becomes increasingly likely
as dynamic adaptive streaming over HTTP (DASH) remains popular. Multi-player DASH …

Take the red pill for H3 and see how deep the rabbit hole goes

M Nguyen, C Timmerer, S Pham, D Silhavy… - Proceedings of the 1st …, 2022 - dl.acm.org
With the introduction of HTTP/3 (H3) and QUIC at its core, there is an expectation of
significant improvements in Web-based secure object delivery. As HTTP is a central protocol …

CBA: Contextual quality adaptation for adaptive bitrate video streaming

B Alt, T Ballard, R Steinmetz… - IEEE INFOCOM 2019 …, 2019 - ieeexplore.ieee.org
Recent advances in quality adaptation algorithms leave adaptive bitrate (ABR) streaming
architectures at a cross-roads: When determining the sustainable video quality one may …

H2BR: An HTTP/2-based retransmission technique to improve the QoE of adaptive video streaming

M Nguyen, C Timmerer, H Hellwagner - … of the 25th ACM Workshop on …, 2020 - dl.acm.org
HTTP-based Adaptive Streaming (HAS) plays a key role in over-the-top video streaming. It
contributes towards reducing the rebuffering duration of video playout by adapting the video …

View-adaptive streaming of point cloud scenes through combined decomposition and video-based coding

M Rudolph, A Rizk - Proceedings of the 1st International Workshop on …, 2022 - dl.acm.org
Video-based Point Cloud Coding (V-PCC) has emerged as the MPEG standard for the
compression of dynamic Point Clouds (PC). Instrumental to its success is that it allows …

Transcoding V-PCC Point Cloud Streams in Real-time

M Rudolph, S Schneegass, A Rizk - ACM Transactions on Multimedia …, 2024 - dl.acm.org
Dynamic Point Clouds are a representation for 3D immersive media that allows users to
freely navigate a scene while consuming the content. However, this comes at the cost of …

Moving QoE for monitoring DASH video streaming: models and a study of multiple mobile clients

S Kiani Mehr, P Jogalekar, D Medhi - Journal of Internet Services and …, 2021 - Springer
Abstract Objective Quality of Experience (QoE) for Dynamic Adaptive Streaming over HTTP
(DASH) video streaming has received considerable attention in recent years. While there …