Modeling the Energy Consumption of the HEVC Decoding Process

Journal article


Publication Details

Author(s): Herglotz C, Springer D, Reichenbach M, Stabernack B, Kaup A
Journal: IEEE Transactions on Circuits and Systems For Video Technology
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Publication year: 2018
Volume: 28
Pages range: 217-229
ISSN: 1051-8215
Language: English


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.



FAU Authors / FAU Editors

Herglotz, Christian Dr.-Ing.
Lehrstuhl für Multimediakommunikation und Signalverarbeitung
Kaup, Andre Prof. Dr.-Ing.
Lehrstuhl für Multimediakommunikation und Signalverarbeitung
Reichenbach, Marc Dr.-Ing.
Lehrstuhl für Informatik 3 (Rechnerarchitektur)
Springer, Dominic
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


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://dx.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.

BibTeX: 

Last updated on 2018-19-04 at 03:38