Image-Based Synchronization in Mobile TV for a Multi-Broadcast-Receiver

Tröger T, Heiber H, Schmitt A, Kaup A (2008)

Publication Language: English

Publication Type: Conference contribution

Publication year: 2008

Publisher: ISBN 978-3-8167-7777-9

Pages Range: 139-144

Event location: Tennenlohe DE

URI: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.142.127&rep=rep1&type=pdf

Abstract

In this paper we propose a novel technique for imagebased synchronization of two mobile received TV sequences having different spatial resolutions, deviant image qualities, and possibly lost image blocks. The sequences are aligned spatially and temporally based on an affine transform. The optimal transformation parameters are determined numerically by the LevenbergMarquardt-Algorithm due to complexity reasons. The presented algorithm leads to accurate synchronization of mobile TV and is robust even in case of image cropping and arbitrarily shaped error patterns.

Authors with CRIS profile

Tobias Tröger Lehrstuhl für Multimediakommunikation und Signalverarbeitung Andre Kaup Lehrstuhl für Multimediakommunikation und Signalverarbeitung

How to cite

APA:

Tröger, T., Heiber, H., Schmitt, A., & Kaup, A. (2008). Image-Based Synchronization in Mobile TV for a Multi-Broadcast-Receiver. In Proceedings of the 9th Workshop Digital Broadcasting (pp. 139-144). Tennenlohe, DE: ISBN 978-3-8167-7777-9.

MLA:

Tröger, Tobias, et al. "Image-Based Synchronization in Mobile TV for a Multi-Broadcast-Receiver." Proceedings of the 9th Workshop Digital Broadcasting, Tennenlohe ISBN 978-3-8167-7777-9, 2008. 139-144.

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