As in the previous years, the workshop focuses on both established and emerging research topics in packet video and multimedia related technologies. PV'20 features a single-track technical program that encourages active participation and discussions among researchers and practitioners.
Proceeding Downloads
H2BR: an HTTP/2-based retransmission technique to improve the QoE of adaptive video streaming
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 quality to the current network conditions. However, it incurs ...
SARA-SDN: state aware resource allocation in SDN to improve QoE in cloud gaming
Cloud Gaming (CG) solutions run games on cloud servers and stream the compressed video of the game over a network. While this has many benefits for both users and game companies, CG imposes two major challenges: low delay and high bandwidth are ...
Comparison of HEVC-based OMAF-compliant 6K effective packings for viewport-dependent 360-degree video streaming
Omnidirectional MediA Format (OMAF), a recent standard for representation of 360° video content, supports only equirectangular projection (ERP) and cubemap projection (CMP) and their region-wise packing with a 4K decoding-capability constraint on the ...
FRAME-SDN: a fair resource allocation for multiplayer edge-based cloud gaming in SDN
In recent years, cloud gaming (CG)'s market share has grown in both academic research and adoption by the industry. Despite its advantages, CG has its own challenges. Delay has one of the most detrimental effects on the QoE of players. This is more ...
FriSBE: adaptive bit rate streaming of immersive tiled video
DASH streaming for 360-degree content is gaining more traction in research and commercial areas. The usefulness of H.265/HEVC Motion Constrained Tile Sets (MCTS) and viewport-dependent streaming is recognized. Streaming high quality tiles for the ...
Extended support for subblock-based affine motion compensation of VVC
Subblock-based affine motion model and prediction refinement with optical flow for affine (PROF) enhances support for more complex motions in Versatile Video Coding (VVC). Current syntax for affine motion model supports signaling large rotation (e.g. ...
Index Terms
- Proceedings of the 25th ACM Workshop on Packet Video