Modeling the Energy Consumption of the HEVC Decoding Process

Herglotz C, Springer D, Reichenbach M, Stabernack B, Kaup A (2018)

Publication Language: English

Publication Type: Journal article

Publication year: 2018

Journal

IEEE Transactions on Circuits and Systems For Video Technology Institute of Electrical and Electronics Engineers (IEEE)

Publisher: Institute of Electrical and Electronics Engineers (IEEE)

Book Volume: 28

Pages Range: 217-229

DOI: 10.1109/TCSVT.2016.2598705

Open Access Link: http://arxiv.org/abs/2203.00466

Abstract

In this paper, we present a bit stream feature based
energy model that accurately estimates the energy required to
decode a given HEVC-coded bit stream. Therefore, we take a
model from literature and extend it by explicitly modeling the inloop
filters, which was not done before. Furthermore, to prove its
superior estimation performance, it is compared to seven different
energy models from literature. By using a unified evaluation
framework we show how accurately the required decoding energy
for different decoding systems can be approximated. We give
thorough explanations on the model parameters and explain
how the model variables are derived. To show the modeling
capabilities in general, we test the estimation performance for
different decoding software and hardware solutions, where we
find that the proposed model outperforms the models from
literature by reaching frame-wise mean estimation errors of less
than 7% for software and less than 15% for hardware based
systems.

Authors with CRIS profile

Christian Herglotz Lehrstuhl für Multimediakommunikation und Signalverarbeitung (LMS) Dominic Springer Lehrstuhl für Multimediakommunikation und Signalverarbeitung (LMS) Marc Reichenbach Lehrstuhl für Informatik 3 (Rechnerarchitektur) Andre Kaup Lehrstuhl für Multimediakommunikation und Signalverarbeitung (LMS)

Involved external institutions

Universität Potsdam DE Germany (DE)

How to cite

APA:

Herglotz, C., Springer, D., Reichenbach, M., Stabernack, B., & Kaup, A. (2018). Modeling the Energy Consumption of the HEVC Decoding Process. IEEE Transactions on Circuits and Systems For Video Technology, 28, 217-229. https://doi.org/10.1109/TCSVT.2016.2598705

MLA:

Herglotz, Christian, et al. "Modeling the Energy Consumption of the HEVC Decoding Process." IEEE Transactions on Circuits and Systems For Video Technology 28 (2018): 217-229.

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