Using MPEG DASH SRD for zoomable and navigable video
Lucia D’Acunto, Jorrit van den Berg, Emmanuel Thomas, Omar Aziz Niamut · 2016
This paper presents a video streaming client implementation that makes use of the Spatial Relationship Description (SRD) feature of the MPEG-DASH standard, to provide a zoomable and navigable video to an end user. SRD allows a video streaming client to request spatial subparts of a particular video stream, which might be available in multiple resolutions.