Abstract
Light field imaging technology has been recently attracting the attention of the research community and the industry. However, to effectively transmit light field content to the end-user over error-prone networks—e.g., wireless networks or the Internet—error resilience techniques are required to mitigate the impact of data impairments in the user quality perception. In this context, this chapter analyzes the impact of packet losses when using a three-layer display scalable light field video coding architecture, which has been presented in Chap. 6. For this, a simple error concealment algorithm is used, which makes use of inter-layer redundancy between multiview and light field content and the inherent correlation of the light field content to estimate lost data. Furthermore, a study of the influence of 2D views generation parameters used in lower layers on the performance of the used error concealment algorithm is also presented.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Raytrix: Raytrix Website (2012). http://www.raytrix.de/. Accessed 7 July 2014
Lytro Inc. (2012). https://www.lytro.com/. Accessed 7 July 2016
Georgiev, T., Yu, Z., Lumsdaine, A., Goma, S.: Lytro camera technology: theory, algorithms, performance analysis. In: Proceedings of SPIE 8667, Multimedia Content and Mobile Devices. Burlingame, CA, US, p 86671J (2013)
Wang, J., Xiao, X., Hua, H., Javidi, B.: Augmented reality 3D displays with micro integral imaging. J. Disp. Technol. 11, 889–893 (2015). https://doi.org/10.1109/JDT.2014.2361147
Lanman, D., Luebke, D.: Near-eye light field displays. In: ACM SIGGRAPH 2013 Emerging Technologies—SIGGRAPH ’13, pp. 1–1 (2013). https://doi.org/10.1145/2503368.2503379
Aggoun, A., Tsekleves, E., Swash, M.R., et al.: Immersive 3D holoscopic video system. IEEE Multimed. 20, 28–37 (2013). https://doi.org/10.1109/MMUL.2012.42
Cisco Visual Networking Index: Global mobile data traffic forecast update. 2015–2020 Cisco White Paper (2016)
Conti, C., Nunes, P., Soares, L.D.: Impact of packet losses in scalable 3D holoscopic video coding. In: Proceedings of SPIE Optics, Photonics and Digital Technologies for Multimedia Applications, III. Brussels, Belgium, p 91380E (2014)
Georgiev, T., Lumsdaine, A.: Focused plenoptic camera and rendering. J. Electron. Imaging 19, 021106 (2010). https://doi.org/10.1117/1.3442712
Wang, Yao, Wenger, S., Wen, Jiantao, Katsaggelos, A.K.: Error resilient video coding techniques. IEEE Signal Process. Mag. 17, 61–82 (2000). https://doi.org/10.1109/79.855913
Bossen, F.: Common HM test conditions and software reference configurations. JCTVC-L1100, Geneva, Switzerland (2013)
Conti, C., Nunes, P., Soares, L.D.: Inter-layer prediction scheme for scalable 3-D holoscopic video coding. IEEE Signal Process. Lett. 20, 819–822 (2013). https://doi.org/10.1109/LSP.2013.2267234
Geogiev T Todor Georgiev Gallery of Light Field Data. http://www.tgeorgiev.net/Gallery/. Accessed 17 Sep 2016
3D Holoscopic Sequences (Download Link) (2013). http://3dholoscopicsequences.4shared.com/ (2016). Accessed 30 Oct 2016
Acknowledgements
This work was supported by FCT (Fundação para a Ciência e a Tecnologia, Portugal), under the project UID/EEA/50008/2013.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer International Publishing AG, part of Springer Nature
About this chapter
Cite this chapter
Conti, C., Nunes, P., Ducla Soares, L. (2019). Impact of Packet Losses in Scalable Light Field Video Coding. In: Assunção, P., Gotchev, A. (eds) 3D Visual Content Creation, Coding and Delivery. Signals and Communication Technology. Springer, Cham. https://doi.org/10.1007/978-3-319-77842-6_7
Download citation
DOI: https://doi.org/10.1007/978-3-319-77842-6_7
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-77841-9
Online ISBN: 978-3-319-77842-6
eBook Packages: EngineeringEngineering (R0)