Dr.-Ing. habil. Christian Herglotz
Substitute Professor
VG1C, Room 1.38
T. +49 (0) 355 69 2026
E: christian.herglotz(at)b-tu.de
Curriculum Vitae
- Substitute professor at BTU Cottbus, Department of Computer Engineering, since November 2023
- Habilitation candidate at FAU Erlangen-Nuremberg, Chair of Multimedia Communication and Signal Processing, April 2019-October 2023
- PostDoc at the École de technologie supérieure (ÉTS), Montréal, Canada, August 2018-March 2019
- Doctoral candidate at the FAU Erlangen-Nuremberg, Chair of Multimedia Communication and Signal Processing, August 2012-July 2018
- Diploma programme "Electrical Engineering and Information Technology", RWTH Aachen University, October 2005-July 2012
Research
My research topics deal with several aspects from the fields of Computer Science and Information Technology.
- Efficient and resilient architectures for neural networks
- Energy efficient video communication
- Compression of visual data
- 5G networks for distributed sensors
- Signal processing for medical imaging
Publications
Data Compression for Close-Range Radar Imaging
- Author(s)
- Rückert, Rainer, Ullmann, Ingrid, Herglotz, Christian, Kaup, André, Vossiek, Martin
- Type
- Scientific Article ref.
- Year of publication
- 2024
- Radar imaging; Radar; Image coding; Antenna measurements; Radar measurements; Image resolution; Data compression
- Source
- IEEE Transactions on Radar Systems, S. 421 - 433
- ISSN
- 2832-7357
- DOI
- https://doi.org/10.1109/TRS.2024.3387288
Encoding Time and Energy Model for SVT-AV1 Based on Video Complexity
- Author(s)
- Eichermüller, Lena, Chaudhari, Gaurang, Katsavounidis, Ioannis, Lei, Zhijun, Tmar, Hassene, Herglotz, Christian, Kaup, André
- Type
- Conference Proceeding refering
- Year of publication
- 2024
- Publisher name
- IEEE
- Energy consumption; Estimation error; Multicore processing; Computational modeling; Signal processing; Media; Encoding
- Source
- ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), S. 3370 - 3374
- ISBN
- 979-8-3503-4485-1
- 979-8-3503-4486-8
- DOI
- https://doi.org/10.1109/ICASSP48485.2024.10446602
SVT-AV1 Encoding Bitrate Estimation Using Motion Search Information
- Author(s)
- Eichermüller, Lena, Chaudhari, Gaurang, Katsavounidis, Ioannis, Lei, Zhijun, Tmar, Hassene, Herglotz, Christian, Kaup, André
- Type
- Conference Proceeding refering
- Year of publication
- 2024
- Publisher name
- IEEE
- Bit rate; Estimation; Signal processing algorithms; Signal processing; Feature extraction; Size measurement; Encoding; Vectors; Random forests; Videos
- Source
- 32nd European Signal Processing Conference (EUSIPCO), S. 937 - 941
- ISBN
- 978-9-4645-9361-7
- 979-8-3315-1977-3
Design Space Exploration at Frame-Level for Joint Decoding Energy and Quality Optimization in VVC
- Author(s)
- Stürzenhofäcker, Teresa, Kränzler, Matthias, Herglotz, Christian, Kaup, André
- Type
- Conference Proceeding refering
- Year of publication
- 2024
- Publisher name
- IEEE
- Design methodology; Bit rate; Signal processing algorithms; Europe, Signal processing; Encoding; Energy efficiency; Decoding; Space exploration; Optimization
- Source
- 2024 32nd European Signal Processing Conference (EUSIPCO), S. 932 - 936
- ISBN
- 978-9-4645-9361-7
- 979-8-3315-1977-3
Encoding Time and Energy Model for SVT-AV1 based on Video Complexity
- Author(s)
- Eichermüller, Lena, Chaudhari, Gaurang, Katsavounidis, Ioannis, Lei, Zhijun, Tmar, Hassene, Herglotz, Christian, Kaup, Andre
- Type
- Scientific Article ref.
- Year of publication
- 2024
- Source
- arXiv - accepted for IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
- DOI
- https://doi.org/10.48550/arXiv.2401.16067
Towards Video Codec Performance Evaluation: A Rate-Energy-Distortion Perspective
- Author(s)
- Ramasubbu, Geetha, Kaup, André, Herglotz, Christian
- Type
- Conference Proceeding refering
- Year of publication
- 2024
- Performance evaluation; Video coding; Three-dimensional displays; Fitting; Rate-distortion; Rate distortion theory; Distortion
- Source
- 16th International Conference on Quality of Multimedia Experience (QoMEX), S. 96 - 99
- DOI
- https://doi.org/10.1109/QoMEX61742.2024.10598269
Exploiting Change Blindness for Video Coding: Perspectives from a Less Promising User Study
- Author(s)
- Amiri, Mitra, Le Moan, Steven, Herglotz, Christian
- Type
- Conference Proceeding refering
- Year of publication
- 2024
- Publisher name
- IEEE
- Accuracy; Biological system modeling; Semantics; Bit rate; Blindness; Predictive models; Observers
- Source
- 16th International Conference on Quality of Multimedia Experience (QoMEX)- 43
- DOI
- https://doi.org/10.1109/QoMEX61742.2024.10598281
A Comprehensive Review of Software and Hardware Energy Efficiency of Video Decoders
- Author(s)
- Kränzler, Matthias, Herglotz, Christian, Kaup, André
- Type
- Conference Proceeding refering
- Year of publication
- 2024
- Publisher name
- IEEE
- Energy consumption; Reviews; Switches; Energy efficiency; Software; Hardware; Encoding
- Source
- Picture Coding Symposium (PCS) 2024
- DOI
- https://doi.org/10.1109/PCS60826.2024.10566363
Complexity Metrics for VVC Decoder Power Reduction in Green Metadata
- Author(s)
- Herglotz, Christian, Kränzler, Matthias, Dai, Rui, Kaup, André
- Type
- Conference Proceeding refering
- Year of publication
- 2024
- Publisher name
- IEEE
- Measurement; Support vector machines; Accuracy; Metadata; Syntactics; Streaming media; Software
- Source
- Picture Coding Symposium (PCS) 2024, S. 1 - 5
- ISBN
- 979-8-3503-5848-3
- 979-8-3503-5849-0
- DOI
- https://doi.org/10.1109/PCS60826.2024.10566419
Exploiting Change Blindness to Reduce Bitrate and Display Luminance in Video Streaming
- Author(s)
- Le Moan, Steven, Amiri, Mitra, Herglotz, Christian
- Type
- Conference Proceeding refering
- Year of publication
- 2024
- Publisher name
- IEEE
- Video coding; Visualization; Image coding; Bit rate; Blindness; Streaming media; Observers
- Source
- IEEE International Conference on Image Processing (ICIP)
- ISBN
- 979-8-3503-4939-9
- 979-8-3503-4940-5
- DOI
- https://doi.org/10.1109/ICIP51287.2024.10648096
Standardisation
- Since 2020 Co-Chair of the break-out group "Green Metadata" within the MPEG Working Group "MPEG Systems"(https://www.mpeg.org/structure/systems/)
- Contributions to the MPEG-B standards "Part 11 - Energy-Efficient Media Consumption (Green Metadata)" and "Part 19 - Carriage of Green Metadata"
Scientific associations
- Guest Editor of the IEEE Journal on Emerging Topics in Circuits and Systems (JETCAS), Special Issue "Circuits and Systems for Green Video Communications", 2024.
- Active member of the "Visual Signal Processing and Communications (VSPC)" Technical Committee within the IEEE Circuits and Systems (CAS) Society (since 2020).
- Associate Editor of the IEEE Transactions on Circuits and Systems for Video Technology (CSVT), 2023-2024.
- Reviewer for various conferences (IEEE ICIP, IEEE VCIP, Picture Coding Symposium, IEEE ISCAS, IEEE ICASSP, Int. Conference on Quality of Multimedia Experience QoMEX).
- Member of the ITG Technical Committee MT 2 "Bildkommunikation und Bildverarbeitung".
Prof. Dr.-Ing. habil. Michael Hübner (currently VP)
Main Building, Room 1.37
T: +49 (0) 355 69 3467
michael.huebner(at)b-tu.de
https://www.b-tu.de/universitaet/die-btu/praesidium/vizepraesident-fuer-forschung-und-transfer