Scalable Delivery of Navigable and Ultra‐High Resolution Video

摘要: In recent years many developments have addressed the generic objective of delivering audiovisual content based on a single representation made available at source, and where network gets ability to adapt an end user basis. This chapter reviews different aspects related format-agnostic delivery. It proposes methods that try combine benefits two approaches: scale users spatial interaction highest picture quality available. The focuses new functionality enables client device interactively efficiently access portion ultra-high definition panoramic encoded content. presents examples showing how tiling approach gives some lever optimise overall coding performance panorama, as well selection tiles be transmitted interactive client. Finally, addresses approaches develop transport mechanism, each targeting deployment scenarios. © 2014 John Wiley & Sons, Ltd. All rights reserved.