Modeling the bit rate of H.264/AVC video encoding as a function of quantization parameter, frame rate and GoP characteristics

Christian Lottermann; Eckehard Steinbach

doi:10.1109/ICMEW.2014.6890567

Modeling the bit rate of H.264/AVC video encoding as a function of quantization parameter, frame rate and GoP characteristics

Christian Lottermann
, Eckehard Steinbach

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Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

We present a novel analytical bit rate model for H.264/AVC video encoding which is based on the quantization parameter, the frame rate, the group-of-pictures length, the group-of-pictures structure and content-dependent parameters. The content-dependent parameters are described as a function of two standard video activity measures (temporal and spatial activity) which can easily be determined from the uncompressed video. Our bit rate model shows a Pearson correlation of more than 0.97 and a root-mean-square error of less than 2% as determined by statistical analysis.

Original language	English
Title of host publication	2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479947171
DOIs	https://doi.org/10.1109/ICMEW.2014.6890567
State	Published - 3 Sep 2014
Event	2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014 - Chengdu, China Duration: 14 Jul 2014 → 18 Jul 2014

Publication series

Name	2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014

Conference

Conference	2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014
Country/Territory	China
City	Chengdu
Period	14/07/14 → 18/07/14

Keywords

H.264/AVC
Rate model
group-of-pictures
quantization parameter
temporal resolution

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10.1109/ICMEW.2014.6890567

Cite this

Lottermann, C., & Steinbach, E. (2014). Modeling the bit rate of H.264/AVC video encoding as a function of quantization parameter, frame rate and GoP characteristics. In 2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014 Article 6890567 (2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMEW.2014.6890567

Lottermann, Christian ; Steinbach, Eckehard. / Modeling the bit rate of H.264/AVC video encoding as a function of quantization parameter, frame rate and GoP characteristics. 2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014. Institute of Electrical and Electronics Engineers Inc., 2014. (2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014).

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abstract = "We present a novel analytical bit rate model for H.264/AVC video encoding which is based on the quantization parameter, the frame rate, the group-of-pictures length, the group-of-pictures structure and content-dependent parameters. The content-dependent parameters are described as a function of two standard video activity measures (temporal and spatial activity) which can easily be determined from the uncompressed video. Our bit rate model shows a Pearson correlation of more than 0.97 and a root-mean-square error of less than 2\% as determined by statistical analysis.",

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Lottermann, C & Steinbach, E 2014, Modeling the bit rate of H.264/AVC video encoding as a function of quantization parameter, frame rate and GoP characteristics. in 2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014., 6890567, 2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014, Institute of Electrical and Electronics Engineers Inc., 2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014, Chengdu, China, 14/07/14. https://doi.org/10.1109/ICMEW.2014.6890567

Modeling the bit rate of H.264/AVC video encoding as a function of quantization parameter, frame rate and GoP characteristics. / Lottermann, Christian; Steinbach, Eckehard.
2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014. Institute of Electrical and Electronics Engineers Inc., 2014. 6890567 (2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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KW - H.264/AVC

KW - Rate model

KW - group-of-pictures

KW - quantization parameter

KW - temporal resolution

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PB - Institute of Electrical and Electronics Engineers Inc.

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Lottermann C, Steinbach E. Modeling the bit rate of H.264/AVC video encoding as a function of quantization parameter, frame rate and GoP characteristics. In 2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014. Institute of Electrical and Electronics Engineers Inc. 2014. 6890567. (2014 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2014). doi: 10.1109/ICMEW.2014.6890567

Modeling the bit rate of H.264/AVC video encoding as a function of quantization parameter, frame rate and GoP characteristics

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