Inter-sequence error concealment of high-resolution video sequences in a multi-broadcast-reception scenario

Conference contribution
(Conference Contribution)


Publication Details

Author(s): Tröger T, Garbas JU, Heiber H, Schmitt A, Kaup A
Publication year: 2008
ISSN: 2219-5491
Language: English


Abstract


In this paper, a new approach is proposed for the concealment of lost samples in a high-resolution, high-quality video utilizing a low-resolution, highly compressed video with equal content. It is shown, that this inter-sequence error concealment is a very robust and flexible technique which outperforms conventional methods even for low bit rates. By adopting an affine motion model, the proposed technique also performs well in case of different image sizes, cropped image content and arbitrarily shaped loss area. An optimization method limits the computational complexity and maximizes the image restoration quality. If two or more low-resolution reference video sequences are available, the algorithm can be easily expanded. A typical application for inter-sequence error concealment is the restoration of a DVB-T video sequence in a terrestrial multi-broadcast-scenario with DVB-T, DVB-H and T-DMB. copyright by EURASIP.


FAU Authors / FAU Editors

Kaup, André Prof. Dr.-Ing.
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


External institutions with authors

Audi AG


How to cite

APA:
Tröger, T., Garbas, J.-U., Heiber, H., Schmitt, A., & Kaup, A. (2008). Inter-sequence error concealment of high-resolution video sequences in a multi-broadcast-reception scenario. In Proceedings of the 16th European Signal Processing Conference, EUSIPCO 2008. Lausanne, CH.

MLA:
Tröger, Tobias, et al. "Inter-sequence error concealment of high-resolution video sequences in a multi-broadcast-reception scenario." Proceedings of the 16th European Signal Processing Conference, EUSIPCO 2008, Lausanne 2008.

BibTeX: 

Last updated on 2019-16-05 at 14:53