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Proceedings Paper

Bitrate estimation for P-type frames in rate control process
Author(s): Michał Wieczorek
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Paper Abstract

New video coding systems use very efficient algorithms and coding methods. Encoded stream can be fit even into narrow transmission channel. That is why effective rate control algorithms are needed to maximize usage of transmission resources. This paper presents test results of bitrate estimation instead of basic rate control algorithms for video sequences with inter-frame prediction. This approach may simplify rate control process by excluding complex errorbased operations. It is an important goal as recent rate control algorithms are quite complex and its implementation, particularly in hardware structures, may be inconvenient.

Paper Details

Date Published: 25 October 2013
PDF: 7 pages
Proc. SPIE 8903, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2013, 89030J (25 October 2013); doi: 10.1117/12.2035282
Show Author Affiliations
Michał Wieczorek, Warsaw Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 8903:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2013
Ryszard S. Romaniuk, Editor(s)

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