Abstract
Multi-sequence video coding can distribute bit-budget among sequences to balance the qualities subject to a common limitation on the bit-rate. This paper presents the method of selection of a common quantization parameter, which is applied concurrently to each sequence. The approach takes into account ρ-domain rate-distortion models kept independently for each video sequence and builds a common model. The output buffer is verified jointly for all the sequences and drives a joint bit allocation process. The method has been verified in simulation to demonstrate its usefulness in video encoding.
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Pastuszak, G., Pietrasiewicz, A. (2008). Multi-sequence H.264/AVC Rate Control Based on the Linear Model. In: Filipe, J., Obaidat, M.S. (eds) E-business and Telecommunications. ICETE 2007. Communications in Computer and Information Science, vol 23. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-88653-2_21
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DOI: https://doi.org/10.1007/978-3-540-88653-2_21
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-88652-5
Online ISBN: 978-3-540-88653-2
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