Jean Le Feuvre
ABSTRACT
Interactive spatial navigation within a video is getting attention in the research community, especially in scenarios such as 360° video, video surveillance or region-of-interest viewing. With more content being delivered over the top, the complexity of spatial access to the video is increased by the need to perform bitrate adaptation to react to network variations. In this paper, we describe how spatial access can be performed in an adaptive HTTP streaming context, using tiling of the source content, MPEG-DASH and its SRD extensions. We describe a configurable implementation of these technologies, within the GPAC open-source player, allowing experimentations of different adaptation policies for tiled video content.
- Niamut, O., Thomas, E., Gomez, D., Concolato, C., Denoual, F. and Lim, S. Y, 2016. MPEG DASH SRD - Spatial Relationship Description. In Proceedings of the ACM MMSys (Klagenfurt, Austria, May 10-13, 2016). Google Scholar
Digital Library
- Misra, K., Segall, A., Horowitz, M., Shilin, Xu, Fuldseth, A. and Minhua, Zhou, 2013. An Overview of Tiles in HEVC. IEEE Journal of Selected Topics in Signal Processing, 7, 6 (Dec. 2013), 969--977. DOI=10.1109/JSTSP.2013.2271451Google ScholarCross Ref
- Sanchez, Y., Globisch, R., Schierl, T. and Wiegand, T. 2014. Low complexity cloud-video-mixing using HEVC. In Proceedings of the Consumer Communications and Networking Conference (CCNC), (Jan. 10-13, 2014), DOI=10.1109/CCNC.2014.6866573Google ScholarCross Ref
- Le Feuvre, J., Concolato, C., Dufourd, J.-C., Bouqueau R. and Moissinac, J.-C. 2011. Experimenting with multimedia advances using GPAC. In Proceedings of the 19th ACM international conference on Multimedia (MM '11). DOI= 10.1145/2072298.2072427 Google ScholarDigital Library
- Li, Z., Zhu X., Gahm J., Pan R., Hu H., Begen A. and Oran D. Probe and Adapt: Rate Adaptation for HTTP Video Streaming At Scale. 2013Google Scholar
Index Terms
- Tiled-based adaptive streaming using MPEG-DASH
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