Methods and tools for wavelet-based scalable multiview video coding

Journal article
(Original article)


Publication Details

Author(s): Garbas JU, Pesquet-Popescu B, Kaup A
Journal: IEEE Transactions on Circuits and Systems For Video Technology
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Publication year: 2011
Volume: 21
Journal issue: 2
Pages range: 113-126
ISSN: 1051-8215


Abstract


A wavelet-based multiview video coding scheme is presented in this paper. It uses a 4-D wavelet transform, which is composed of a 1-D temporal wavelet transform, namely motion compensated temporal filtering, a 1-D view-directional wavelet transform, namely disparity compensated view filtering and a 2-D spatial wavelet transform. Since the presented framework can make use of the inherent scalability properties of the wavelet transforms involved, it allows full scalability of the coded bitstream in the temporal, view, spatial, and quality dimensions. Coding performance close to the H.264/advanced video coding based standard multiview video codec is shown. Enhancements of the view transform, in order to better account for brightness and color variations across views are introduced. Additionally, the use of a signal adaptive anisotropic wavelet packet (WP) transform as a generalization of WP transforms for the spatial decomposition is proposed. Both enhancements lead to a decrease of bit rate of up to 11% compared with the baseline version of the codec. © 2011 IEEE.



FAU Authors / FAU Editors

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


How to cite

APA:
Garbas, J.-U., Pesquet-Popescu, B., & Kaup, A. (2011). Methods and tools for wavelet-based scalable multiview video coding. IEEE Transactions on Circuits and Systems For Video Technology, 21(2), 113-126. https://dx.doi.org/10.1109/TCSVT.2011.2105552

MLA:
Garbas, Jens-Uwe, B. Pesquet-Popescu, and Andre Kaup. "Methods and tools for wavelet-based scalable multiview video coding." IEEE Transactions on Circuits and Systems For Video Technology 21.2 (2011): 113-126.

BibTeX: 

Last updated on 2018-31-07 at 22:23