Abstract
The amount of transmitted video content is rising sharply in modern telecommunication systems. This is especially true for streaming video. In this regard, the requirements are increased not only in terms of the compression ratio and the quality of the transmitted image, but also in terms of video codec performance.
The usage of multichannel wavelet transform may be a way to increase the compression ratio while maintaining the same quality of reconstructed images.
Therefore, the aim of the study is to implement multichannel wavelet decomposition based video codec and to make use of it in real-time mode.
Multichannel wavelet video codec based on new filter banks specially designed for wavelet decomposition of images into a certain number of channels has been implemented within the research.
Video compression results for various number of decomposition channels are presented in the efficiency evaluation of multichannel wavelet video codec.
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References
Taubman, D.S., Marcellin, M.W.: JPEG2000: standard for interactive imaging. Proc. IEEE 90, 1336–1357 (2002)
Dvorkovich, V.P., Dvorkovich, A.V.: Digital Video Information Systems (Theory and Practise). Technosphere, Moscow (2012)
Prokhorov, I.B., Gryzov, G.Y.: Implementation of 3-band wavelet decomposition in Dirac video codec. In: Digital Signal Processing and its Applications: 17th International Conference Proceedings, Moscow, pp. 507–509 (2015)
Dvorkovich, A.V., Dvorkovich, V.P.: The methodology of multichannel wavelet filter banks computation for image decomposition within video compression. In: 3rd International Conference “Engineering & Telecommunication - En&T 2016”, pp. 19–21. Books of Abstracts, Moscow/Dolgoprudny (2016). (In Russian)
Dvorkovich, V.P., Dvorkovich, A.V.: Window Functions for Harmonic Analysis of Signals. Technosphere, Moscow (2016)
Schrodinger video codec. http://schrodinger.sourceforge.net/schrodinger_faq.php
Mallat, S.G.: A theory for multiresolution signal decomposition : the wavelet representation. IEEE Trans. Pattern Anal. Mach. Intell. 11, 674–693 (1989)
4cif test video sequences. ftp://ftp.tnt.uni-hannover.de/pub/svc/testsequences/
720p/1080p test video sequences. http://media.xiph.org/video/derf/
Acknowledgments
This work was supported by Russian Ministry of Education and Science under Grant ID RFMEFI58115X0015.
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Bystrov, K., Dvorkovich, A., Dvorkovich, V., Gryzov, G. (2017). Usage of Video Codec Based on Multichannel Wavelet Decomposition in Video Streaming Telecommunication Systems. In: Vishnevskiy, V., Samouylov, K., Kozyrev, D. (eds) Distributed Computer and Communication Networks. DCCN 2017. Communications in Computer and Information Science, vol 700. Springer, Cham. https://doi.org/10.1007/978-3-319-66836-9_10
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DOI: https://doi.org/10.1007/978-3-319-66836-9_10
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