Geetha Ramasubbu
Geetha Ramasubbu, M. Sc.
Department of Electrical-Electronic-Communication Engineering
Chair of Multimedia Communications and Signal Processing (Prof. Dr. Kaup)
Cauerstr. 7
91058 Erlangen
- Phone number: +49 9131 85-27105
- Email: geetha.ramasubbu@fau.de
- Website: https://lms.tf.fau.de
I am working on energy-efficient video coder systems since May 2021. The current focus is encoding energy measurements for software and hardware implementations of various codecs and obtaining a universally applicable energy description of video encoder systems.
I offer theses in the field of energy-efficient video communications at any time.
Master Theses
“Energy Estimation using Content Descriptors for HEVC Software Encoding” (SS 2022)
“Learning-based Energy Estimation for Video Decoding” (SS 2023)
Bachelor Theses
“Energy Assessment of Video Capturing Applications on Mobile Devices” (SS 2022)
“Analysis and Optimization of the Video Encoding Energy Consumption for On-Demand Video Services” (WS 2022/2023)
Research Internships
“Coding Tool Complexity Analysis for Video Encoders” (WS 2022/2023)
“Power Consumption Analysis of Hardware Video Encoders” (SS 2023)
“Coding Tool Energy Analysis of the VVC Encoding Process” (WS 2023/2024)
2024
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The Bjøntegaard Bible - Why your Way of Comparing Video Codecs May Be Wrong
In: IEEE Transactions on Image Processing 33 (2024), p. 987 - 1001
ISSN: 1057-7149
DOI: 10.1109/TIP.2023.3346695
BibTeX: Download - , , :
Modeling the Energy Consumption of the HEVC Software Encoding Process using Processor Events
In: 2024 IEEE 26th International Workshop on Multimedia Signal Processing (MMSP) 2024
BibTeX: Download - , , :
Towards Video Codec Performance Evaluation: A Rate-Energy-Distortion Perspective
In: 2024 16th International Conference on Quality of Multimedia Experience (QoMEX) 2024
DOI: 10.1109/QoMEX61742.2024.10598269
BibTeX: Download
2023
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Energy Efficiency in Video Compression
In: IEEE MMTC Communications - Frontiers 18 (2023), p. 8-14
Open Access: https://site.ieee.org/comsoc-mmctc/files/2023/10/MMTC-May-2023-18_3.pdf
BibTeX: Download
2022
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Optimized Decoding-Energy-Aware Encoding In Practical VVC Implementations
29th IEEE International Conference on Image Processing (IEEE ICIP) (Bordeaux, 16. October 2022 - 19. October 2022)
DOI: 10.1109/ICIP46576.2022.9897896
URL: https://arxiv.org/abs/2206.13483
BibTeX: Download - , , :
A Bit Stream Feature-Based Energy Estimator for HEVC Software Encoding
Picture Coding Symposium (PCS 2022) (San Jose, California, 7. December 2022 - 9. December 2022)
DOI: 10.1109/PCS56426.2022.10018048
URL: https://arxiv.org/abs/2212.05609
BibTeX: Download - , , :
Modeling the HEVC Encoding Energy Using the Encoder Processing Time
IEEE International Conference on Image Processing (ICIP) 2022 (Bordeaux, 16. October 2022 - 19. October 2022)
DOI: 10.1109/ICIP46576.2022.9897306
URL: http://arxiv.org/abs/2207.02676
BibTeX: Download
2020
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Matched Quality Evaluation of Temporally Downsampled Videos with Non-Integer Factors
International Conference on Quality of Multimedia Experience (QoMEX) (Athlone, 26. May 2020 - 28. May 2020)
DOI: 10.1109/QoMEX48832.2020.9123084
BibTeX: Download
- , , : Diversity and Societal Impact Award (16th International Conference on Quality of Multimedia Experience (QoMEX 2024)) – 2024
- , , , , : Nachhaltigkeitspreis - Kategorie "Research" (Friedrich-Alexander Universität Erlangen-Nürnberg) – 2023
- , , , , , , : Joint Research Incubator Award (ITG-Fachausschuss MT 2 „Bildkommunikation und Bildverarbeitung“) – 2022