Sylvain T. A. Marcelino

Subject	Adaptation an Quality Optimization in Future 3D Video Delivery Services
Advisor	Salviano F. S. P. Soares
Group	Information Systems and Processing
Status	PhD student
Starts	2010/01/01
Ends	2016/01/08
Country	Portugal
Projects
Past projects
Events
Proposals
Personal page	https://repositorio.utad.pt/handle/10348/5904

This PhD plan aims to carry out research in the field of three-dimensional (3D) video adaptation and decoding optimization in the context of heterogeneous communication networks and diverse user terminals. On the network side, the research is focussed on novel adaptation mechanisms of 3D video coded streams for matching bandwidth constrained transport networks and error prone channels. This is primarily targeted at packet based IP networks and DVB infrastructures since these are foreseen as the main transport architectures in the near future. On the terminal side, adaptation of 3D video is inves tigated in the light of s eamles s interoperability between different 3D coded video formats , error concealment for improved perceptual quality under computational complexity cons traints . Overall, the workplan s eeks novel contributions to achieve higher s ys tem performance, s eamles s interoperability and better perceived quality in future 3D video delivery s ervices and applications.

Publications

Articles in international journals listed in the ISI

• Pedro Assunção, Sylvain T. A. Marcelino, Salviano F. S. P. Soares, et al. Spatial error concealment for intra-coded depth maps in multiview video-plus-depth. Multimedia Tools and Applications, vol. 76, no. 12, p. 13835-13858, June 2017
• Sylvain T. A. Marcelino, Salviano F. S. P. Soares, et al. Reconstruction of lost depth data in multiview video-plus-depth communications using geometric transforms. Journal of Visual Communication and Image Representation, vol. 40, no. Part B, p. 589-599, October 2016 [IF 2016: 2.164 (Q2, 27/106)]

Articles in conference proceedings

• Sylvain T. A. Marcelino, P. Correia, Sérgio Faria, Salviano F. S. P. Soares, et al. Robust decoding of MDC depth maps for enhanced 3D video over hybrid broadcasting networks. 11th International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB 2016), NARA Japan, vol. DOI: 10.1109/BMSB.2016.7521935, June 2016
• Pedro Correia, Sylvain T. A. Marcelino, Pedro Assunção, Sérgio Faria, Salviano F. S. P. Soares, Carla Pagliani, Eduardo da Silva. Enhancement Method for Multiple Description Decoding of Depth Maps Subject to Random Loss. 3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video (3DTV-CON), http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6869197, p. 1-4, July 2014
• Sylvain T. A. Marcelino, Pedro Assunção, Sérgio Faria, Salviano F. S. P. Soares. Depth map concealment using inter-view warping vectors from geometric transforms. Proc. of the IEEE Int. Conf. on Image Processing (ICIP), Melbourne, Australia, p. 1821-1825, September 2013
• Sylvain T. A. Marcelino, Pedro Assunção, Sérgio Faria, Salviano F. S. P. Soares. Efficient depth error concealment for 3D video over error-prone channels. IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB 2013), p. 1-5, June 2013
• Sylvain T. A. Marcelino, Pedro Assunção, Sérgio Faria, Salviano F. S. P. Soares. Lost block reconstruction in depth maps using color image contours. 29th Picture Coding Symposium (PCS), p. 253-256, May 2012
• Sylvain T. A. Marcelino, Pedro Assunção, Sérgio Faria, Salviano F. S. P. Soares. Error Recovery of image-based depth maps using bézier curve fitting. Proc. IEEE International Conference on Image Processing (ICIP), p. 2245-2248, September 2011

PhD thesis

• Sylvain T. A. Marcelino. Adaptation an Quality Optimization in Future 3D Video Delivery Services. PhD Thesis, Escola de Ciênicias e Tecnologia, Departamento de Engenharias, UTAD, January 2016