Janis Keuper | Offenburg University of Applied Sciences

Zur Person

Keuper, Janis

Prof. Dr.-Ing.

+49 781 205-4801

janis.keuper@hs-offenburg.de

Room: C108

Badstraße 24, 77652 Offenburg

Roles

Professor

Academic Career

Leiter Institute for Machine Learning and Analytics, Hochschule Offenburg
Markant Stiftungsprofessur "Analytics and Data Science" , Hochschule Offenburg
Gruppenleiter Fraunhofer ITWM, Kaiserslautern
Senior Researcher Fraunhofer ITWM, Kaiserslautern
Gruppenleiter Intel Visual Computing Institute Saarbrücken
Post Doc am IWR,Universität Heidelberg
Promotion am Lehrstuhl für Mustererkennung, Informatik Universität Freiburg
Diplom Informatik Universität Freiburg

Awards

Member of ELLIS, the a pan-European AI network of excellence

Research Projects

Grundlagen von Deep Learning
Generative Modelle
Robustheit und Physikalische Korrektheit von Modellen
Anwendung von KI Modellen in der Geophysik

Reviewed Papers

Reviewer bei top KI und Computer Vision Konferenzen/Journalen wie NeurIPS, ICML, ICLR, CVPR, ECCV, ICCV, TPAMI

Publications

2026
Konferenzveröffentlichung
Henrik Pichler, Janis Keuper, Matthew Copping	Assessing Foundation Models for Mold Colony Detection with Limited Training Data	Pattern Recognition : 47th DAGM German Conference, DAGM GCPR 2025, Freiburg, Germany, September 23–26, 2025, Proceedings, Margret Keuper, Francesco Locatello (Eds.), pp. 337-352, 2026	BibTeX \| RIS \| DOI
2025
Dissertation / Habilitation
Julia Grabinski	Multifaceted Analysis of Deep Convolutional Neural Networks and Novel Fourier Modules	Doctoral thesis, Universität Mannheim, 2025	PDF \| BibTeX \| RIS \| URN
Konferenzveröffentlichung
Bianca Lamm, Janis Keuper	A Visual RAG Pipeline for Few-Shot Fine-Grained Product Classification	Proceedings : 2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops : CVPRW 2025, pp. 2080-2089, 2025	BibTeX \| RIS \| DOI
Martin Spitznagel, Daniel Ladwig, Jan Vaillant, Klaus Dorer, Janis Keuper	BMFTR Projekt KI-Bohrer - KI-Steuerung zur Schallreduktion bei innerstädtischen Geothermie Bohrungen in Kooperation mit der Herrenknecht Vertical GmbH	pp. 1-3, 2025	BibTeX \| RIS
Paul Gavrikov, Jovita Lukasik, Steffen Jung, Robert Geirhos, Muhammad Jehanzeb Mirza, Margret Keuper, Janis Keuper	Can We Talk Models Into Seeing the World Differently?	The Thirteenth International Conference on Learning Representations, pp. 1-32, 2025	BibTeX \| RIS
Mario Ruben Fernandez, Norman Ettrich, Matthias Delescluse, Janis Keuper	Encoding Spatio-Temporal Coordinates in Convolutional Neural Networks for Seismic Data Processing	Second EAGE Data Processing Workshop, pp. 1-3, 2025	BibTeX \| RIS \| DOI
Mario Ruben Fernandez, Norman Ettrich, Matthias Delescluse, Janis Keuper	Encoding Spatio-Temporal Coordinates in Seismic Demultiple with Convolutional Neural Networks	86th EAGE Annual Conference & Exhibition, pp. 1-5, 2025	BibTeX \| RIS
Martin Spitznagel, Jan Vaillant, Janis Keuper	PhysicsGen: Can Generative Models Learn from Images to Predict Complex Physical Relations?	Proceedings : 2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition : CVPR 2025, pp. 11125-11134, 2025	BibTeX \| RIS \| DOI
Achim Eckerle, Martin Spitznagel, Janis Keuper	Real-time Prediction of Urban Sound Propagation with Conditioned Normalizing Flows	UrbanAI: Harnessing Artificial Intelligence for Smart Cities, pp. 1-6, 2025	BibTeX \| RIS
Mario Ruben Fernandez, Norman Ettrich, Matthias Delescluse, Janis Keuper	Residual Moveout Correction with Deep Learning Models	Fifth EAGE Digitalization Conference & Exhibition, pp. 1-5, 2025	BibTeX \| RIS \| DOI
Mario Ruben Fernandez, Matthias Delescluse, Norman Ettrich, Janis Keuper	TX-DPI: Temporal-Space Deep Prior Interpolation	86th EAGE Annual Conference & Exhibition, pp. 1-5, 2025	BibTeX \| RIS
Zeitschriftenartikel, wissenschaftlich
Lars Nieradzik, Henrike Stephani, Janis Keuper	Reliable Evaluation of Attribution Maps in CNNs: A Perturbation-Based Approach	International Journal of Computer Vision, 133(5), pp. 2392-2409, 2025	PDF \| BibTeX \| RIS \| DOI \| URN
Mario Ruben Fernandez, Norman Ettrich, Matthias Delescluse, Alain Rabaute, Janis Keuper	Towards deep learning for seismic demultiple	Geophysical Prospecting, 73(4), pp. 1185-1203, 2025	PDF \| BibTeX \| RIS \| DOI \| URN
2024
Forschungsbericht
Dominik Straßel, Ralph Isenmann, Janis Keuper	Gaia-X4KI - TP2.1 Scheduler Report	2024	PDF \| BibTeX \| RIS \| URN
Janis Keuper	Verbundvorhaben Gaia-X 4 KI : Daten- und Dienste-Ökosystem für KI-orientierte Forschung & Entwicklung ; Schlussbericht gem. Nr. 8.2 NKBF 98	Hochschule Offenburg, 2024	BibTeX \| RIS \| DOI
Konferenzveröffentlichung
Daniel Ladwig, Martin Spitznagel, Jan Vaillant, Klaus Dorer, Janis Keuper	AI-Guided Noise Reduction for Urban Geothermal Drilling	Proceedings of the Upper-Rhine Artificial Intelligence Symposium 2024, Janis Keuper, Klaus Dorer (Eds.), pp. 85-94, 2024	BibTeX \| RIS \| DOI
Peter Lorenz, Ricard Durall Lopez, Janis Keuper	Adversarial Examples are Misaligned in Diffusion Model Manifolds	IJCNN 2024 : Conference Proceedings, pp. 1-8, 2024	BibTeX \| RIS \| DOI
Luisa Schwirten, Jannes Scholz, Daniel Kondermann, Janis Keuper	Ambiguous Annotations: When is a Pedestrian not a Pedestrian?	pp. 1-9, 2024	BibTeX \| RIS \| ARXIV
Paul Gavrikov, Jovita Lukasik, Robert Geirhos, Bianca Lamm, Muhammad Jehanzeb Mirza, Margret Keuper, Janis Keuper	Are Vision Language Models Texture or Shape Biased and Can We Steer Them?	pp. 1-27, 2024	BibTeX \| RIS \| DOI \| ARXIV
Paul Gavrikov, Janis Keuper	Can Biases in ImageNet Models Explain Generalization?	Proceedings : 2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition : CVPR 2024, pp. 22184-22194, 2024	BibTeX \| RIS \| DOI \| ARXIV
Bianca Lamm, Janis Keuper	Can Visual Language Models Replace OCR-Based Visual Question Answering Pipelines in Production? A Case Study in Retail	pp. 1-5, 2024	BibTeX \| RIS \| ARXIV \| DOI
Lars Nieradzik, Henrike Stephani, Jördis Sieburg-Rockel, Stephanie Helmling, Andrea Olbrich, Janis Keuper	Challenging the Black Box: A Comprehensive Evaluation of Attribution Maps of CNN Applications in Agriculture and Forestry	Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, pp. 483-492, 2024	BibTeX \| RIS \| DOI
Daniel Ladwig, Bianca Lamm, Janis Keuper	Fine-Grained Product Classification on Leaflet Advertisements	UR-AI2023 : The Upper-Rhine Artificial Intelligence Symposium : Artificial Intelligence for Time Series, Robotics and Beyond, Jean-Philippe Lauffenburger, Jonathan Weber (Eds.), pp. 144-151, 2024	BibTeX \| RIS
Paul Gavrikov, Shashank Agnihotri, Margret Keuper, Janis Keuper	How Do Training Methods Influence the Utilization of Vision Models?	pp. 1-13, 2024	BibTeX \| RIS \| ARXIV \| DOI
	Proceedings of the Upper-Rhine Artificial Intelligence Symposium 2024 ; Applied AI in the age of Generative AI	Klaus Dorer, Janis Keuper (Eds.), 166 S., 2024	BibTeX \| RIS \| DOI
Bianca Lamm, Janis Keuper	Retail-786k: a Large-Scale Dataset for Visual Entity Matching	Data-centric Machine Learning Research (DMLR) Workshop at ICLR 2024, pp. 1-61, 2024	BibTeX \| RIS
Henrik Pichler, Janis Keuper, Matthew Copping	Semi-supervised mold differentiation using typical laboratory results as label data	Proceedings of the Upper-Rhine Artificial Intelligence Symposium 2024, Janis Keuper, Klaus Dorer (Eds.), pp. 31-40, 2024	BibTeX \| RIS \| DOI
Lars Nieradzik, Henrike Stephani, Janis Keuper	Top-GAP: Integrating Size Priors in CNNs for more Interpretability, Robustness, and Bias Mitigation	pp. 1-24, 2024	BibTeX \| RIS \| ARXIV \| DOI
Mario Ruben Fernandez, Norman Ettrich, Matthias Delescluse, Alain Rabaute, Janis Keuper	Towards flexible demultiple with deep learning	Fourth International Meeting for Applied Geoscience & Energy, pp. 1958-1962, 2024	BibTeX \| RIS \| DOI
Martin Spitznagel, Janis Keuper	Urban Sound Propagation: a Benchmark for 1-Step Generative Modeling of Complex Physical Systems	Data-centric Machine Learning Research (DMLR) Workshop at ICLR 2024, pp. 1-22, 2024	BibTeX \| RIS \| ARXIV
Preprint
Patrick Grommelt, Louis Weiss, Franz-Josef Pfreundt, Janis Keuper	Fake or JPEG? Revealing Common Biases in Generated Image Detection Datasets	pp. 1-17, 2024	BibTeX \| RIS \| ARXIV \| DOI
Zeitschriftenartikel, wissenschaftlich
Ricard Durall Lopez, Ammar Ghanim, Norman Ettrich, Janis Keuper	An in-depth study of U-net for seismic data conditioning: Multiple removal by moveout discrimination	Geophysics, 89(1), pp. WA233-WA246, 2024	PDF \| BibTeX \| RIS \| DOI \| URN
Julia Grabinski, Janis Keuper, Margret Keuper	As large as it gets - Studying Infinitely Large Convolutions via Neural Implicit Frequency Filters [+ Supplementary Material]	Transactions on Machine Learning Research, pp. 1 [1]-16 [26], 2024	BibTeX \| RIS
Lars Nieradzik, Jördis Sieburg-Rockel, Stephanie Helmling, Janis Keuper, Thomas Weibel, Andrea Olbrich, Henrike Stephani	Automating Wood Species Detection and Classification in Microscopic Images of Fibrous Materials with Deep Learning	Microscopy and Microanalysis, 30(3), pp. 508-520, 2024	BibTeX \| RIS \| DOI
Lars Nieradzik, Henrike Stephani, Jördis Sieburg-Rockel, Stephanie Helmling, Andrea Olbrich, Stephanie Wrage, Janis Keuper	WoodYOLO: A Novel Object Detector for Wood Species Detection in Microscopic Images	Forests, 15(11), pp. 1-14, 2024	PDF \| BibTeX \| RIS \| DOI \| URN
2023
Dissertation / Habilitation
Avraam Chatzimichailidis	Alternative optimization methods for training of large deep neural networks	Doctoral thesis, Rheinland-Pfälzische Technische Universität Kaiserslautern-Landau (RPTU), 2023	BibTeX \| RIS \| DOI
Konferenzveröffentlichung
Paul Gavrikov, Janis Keuper, Margret Keuper	An Extended Study of Human-like Behavior under Adversarial Training	Proceedings : 2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops : CVPRW 2023, pp. 2361-2368, 2023	BibTeX \| RIS \| DOI
Ricard Durall Lopez, Ammar Ghanim, Mario Ruben Fernandez, Norman Ettrich, Janis Keuper	Deep Diffusion Models for Multiple Removal	84th EAGE Annual Conference & Exhibition, pp. 1-5, 2023	BibTeX \| RIS
Mario Ruben Fernandez, Norman Ettrich, Matthias Delescluse, Alain Rabaute, Janis Keuper	Deep Learning Strategies for Seismic Demultiple	Third EAGE Digitalization Conference and Exhibition, pp. 1-5, 2023	BibTeX \| RIS
Daniel Ladwig, Bianca Lamm, Janis Keuper	Fine-Grained Product Classification on Leaflet Advertisements	pp. 1-5, 2023	BibTeX \| RIS \| ARXIV
Paul Gavrikov, Janis Keuper	On the Interplay of Convolutional Padding and Adversarial Robustness	Proceedings : 2023 IEEE/CVF International Conference on Computer Vision Workshops : ICCVW 2023, pp. 3981-3990, 2023	BibTeX \| RIS \| DOI
Ralph Isenmann, Janis Keuper	Orchestrating Gaia-X Workflows in Cluster-Environments	2 S., 2023	BibTeX \| RIS
Mario Ruben Fernandez, Norman Ettrich, Matthias Delescluse, Alain Rabaute, Janis Keuper	Seismic demultiple with deep learning	84th EAGE Annual Conference & Exhibition, pp. 1-5, 2023	BibTeX \| RIS
Peter Lorenz, Margret Keuper, Janis Keuper	Unfolding Local Growth Rate Estimates for (Almost) Perfect Adversarial Detection	Proceedings of the 18th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, p. 38, 2023	BibTeX \| RIS \| DOI
Preprint
Lars Nieradzik, Jördis Sieburg-Rockel, Stephanie Helmling, Janis Keuper, Thomas Weibel, Andrea Olbrich, Henrike Stephani	Automating Wood Species Detection and Classification in Microscopic Images of Fibrous Materials with Deep Learning	pp. 1-17, 2023	BibTeX \| RIS \| DOI \| ARXIV
Bianca Lamm, Janis Keuper	Retail-786k: a Large-Scale Dataset for Visual Entity Matching	pp. 1-22, 2023	BibTeX \| RIS \| ARXIV \| DOI
Paul Gavrikov, Janis Keuper	Rethinking 1x1 Convolutions: Can we train CNNs with Frozen Random Filters?	pp. 1-17, 2023	BibTeX \| RIS \| ARXIV
Paul Gavrikov, Janis Keuper	The Power of Linear Combinations: Learning with Random Convolutions	14, 6 S., 2023	BibTeX \| RIS \| DOI \| ARXIV
Zeitschriftenartikel, wissenschaftlich
Julia Grabinski, Janis Keuper, Margret Keuper	As large as it gets: Learning infinitely large Filters via Neural Implicit Functions in the Fourier Domain	pp. 1-16, 2023	BibTeX \| RIS \| ARXIV \| DOI
Ricard Durall Lopez, Ammar Ghanim, Mario Ruben Fernandez, Norman Ettrich, Janis Keuper	Deep diffusion models for seismic processing	Computers & Geosciences, Vol. 177, pp. 1-11, 2023	PDF \| BibTeX \| RIS \| DOI \| URN
Paul Gavrikov, Janis Keuper	Don't Look into the Sun: Adversarial Solarization Attacks on Image Classifiers	pp. 1-5, 2023	BibTeX \| RIS \| ARXIV \| DOI
Julia Grabinski, Janis Keuper, Margret Keuper	Fix your downsampling ASAP! Be natively more robust via Aliasing and Spectral Artifact free Pooling	pp. 1-10, 2023	BibTeX \| RIS \| ARXIV \| DOI
Jovita Lukasik, Paul Gavrikov, Janis Keuper, Margret Keuper	Improving Native CNN Robustness with Filter Frequency Regularization	Transactions on Machine Learning Research, pp. 1-36, 2023	BibTeX \| RIS
Janis Keuper	On Invariance, Equivariance, Correlation and Convolution of Spherical Harmonic Representations for Scalar and Vectorial Data	pp. 1-105, 2023	BibTeX \| RIS \| ARXIV \| DOI
2022
Konferenzveröffentlichung
Mario Fernadez, Ricard Durall Lopez, Norman Ettrich, Matthias Delescluse, Alain Rabaute, Janis Keuper	A comparison of deep learning paradigms for seismic data interpolation	Second EAGE Digitalization Conference and Exhibition, pp. 1-5, 2022	BibTeX \| RIS
Paul Gavrikov, Janis Keuper	Adversarial Robustness through the Lens of Convolutional Filters	Proceedings of the 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW 2022), pp. 138-146, 2022	BibTeX \| RIS \| DOI \| ARXIV
Julia Grabinski, Janis Keuper, Margret Keuper	Aliasing coincides with CNNs vulnerability towards adversarial attacks	The AAAI-22 Workshop on Adversarial Machine Learning and Beyond, pp. 1-5, 2022	BibTeX \| RIS
Paul Gavrikov, Janis Keuper	CNN Filter DB: An Empirical Investigation of Trained Convolutional Filters	Proceedings of the 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR 2022), pp. 19044-19054, 2022	BibTeX \| RIS \| ARXIV \| DOI
Paul Gavrikov, Janis Keuper	Does Medical Imaging learn different Convolution Filters?	Medical Imaging meets NeurIPS Workshop at NeurIPs 2022, pp. 1-5, 2022	BibTeX \| RIS \| ARXIV \| DOI \| ARXIV
Kalun Ho, Franz-Josef Pfreundt, Janis Keuper, Margret Keuper	Estimating the Robustness of Classification Models by the Structure of the Learned Feature-Space	The AAAI-22 Workshop on Adversarial Machine Learning and Beyond, pp. 1-10, 2022	BibTeX \| RIS
Julia Grabinski, Steffen Jung, Janis Keuper, Margret Keuper	FrequencyLowCut Pooling – Plug & Play against Catastrophic Overfitting	ECCV 2022 Papers, pp. 1-23, 2022	BibTeX \| RIS
Avraam Chatzimichailidis, Arber Zela, Janis Keuper, Yang Yang	GSparsity: Unifying Network Pruning and Neural Architecture Search by Group Sparsity	AutoML Conference 2022 Workshop Track, pp. 1-24, 2022	BibTeX \| RIS
Mario Fernadez, Ricard Durall Lopez, Norman Ettrich, Matthias Delescluse, Alain Rabaute, Janis Keuper	Image-to-image Seismic Interpolation	83rd EAGE Annual Conference & Exhibition Workshop Programme, pp. 1-5, 2022	BibTeX \| RIS \| DOI
Peter Lorenz, Dominik Strassel, Margret Keuper, Janis Keuper	Is RobustBench/AutoAttack a suitable Benchmark for Adversarial Robustness?	The AAAI-22 Workshop on Adversarial Machine Learning and Beyond, pp. 1-7, 2022	BibTeX \| RIS
Julia Grabinski, Paul Gavrikov, Janis Keuper, Margret Keuper	Robust Models are less Over-Confident	Proceedings of Conference on Neural Information Processing Systems 2022, 17, 11 S., 2022	BibTeX \| RIS
Julia Grabinski, Paul Gavrikov, Janis Keuper, Margret Keuper	Robust Models are less Over-Confident	ICML 2022 Workshop on Adversarial Machine Learning, pp. 1-17, 2022	BibTeX \| RIS
Alexander Melde, Manav Madan, Paul Gavrikov, David Hoof, Astrid Laubenheimer, Janis Keuper, Christoph Reich	Tackling Key Challenges of AI Development – Insights from an Industry-Academia Collaboration	The Upper-Rhine Artificial Intelligence Symposium (UR-AI 2022) : AI Applications in Medicine and Manufacturing, Christoph Reich, Ulrich Mescheder (Eds.), pp. 112-121, 2022	BibTeX \| RIS
Preprint
Peter Lorenz, Margret Keuper, Janis Keuper	Unfolding Local Growth Rate Estimates for (Almost) Perfect Adversarial Detection	12 S., 2022	BibTeX \| RIS \| DOI \| ARXIV \| ARXIV
Zeitschriftenartikel, wissenschaftlich
Julia Grabinski, Janis Keuper, Margret Keuper	Aliasing and adversarial robust generalization of CNNs	Machine Learning, 111(11), pp. 3925-3951, 2022	BibTeX \| RIS \| DOI
Paula Harder, Duncan Watson-Paris, Philip Stier, Dominik Strassel, Nicolas R. Gauger, Janis Keuper	Physics-informed learning of aerosol microphysics	Environmental Data Science, Vol. 1, pp. 1-8, 2022	BibTeX \| RIS \| DOI
2021
Forschungsbericht
Febin Sebastian Elayanithottathil, Janis Keuper	A Retail Product Categorisation Dataset	2021	BibTeX \| RIS \| ARXIV
Janis Keuper	Gaia-X4KI - TP2.2 Container Report	2021	PDF \| BibTeX \| RIS \| URN
Konferenzveröffentlichung
Kalun Ho, Amirhossein Kardoost, Franz-Josef Pfreundt, Janis Keuper, Margret Keuper	A Two-Stage Minimum Cost Multicut Approach to Self-Supervised Multiple Person Tracking	ACCV 2020: Computer Vision – ACCV 2020, pp. 539-557, 2021	BibTeX \| RIS
Paul Gavrikov, Janis Keuper	An Empirical Investigation of Model-to-Model Distribution Shifts in Trained Convolutional Filters	Workshop on Distribution Shifts: Connecting Methods and Applications, pp. 1-11, 2021	BibTeX \| RIS
Ricard Durall Lopez, Avraam Chatzimichailidis, Peter Labus, Janis Keuper	Combating Mode Collapse in GAN training: An Empirical Analysis using Hessian Eigenvalues	Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Giovanni Maria Farinella, Petia Radeva, Jose Braz, Kadi Bouatouch (Eds.), pp. 211-218, 2021	BibTeX \| RIS \| DOI
Ricard Durall Lopez, Stanislav Frolov, Jörn Hees, Federico Raue, Franz-Josef Pfreundt, Andreas Dengel, Janis Keuper	Combining Transformer Generators with Convolutional Discriminators	KI 2021: Advances in Artificial Intelligence, Stefan Edelkamp, Ralf Möller, Elmar Rueckert (Eds.), pp. 67-79, 2021	BibTeX \| RIS \| DOI
Paula Harder, Duncan Watson-Parris, Dominik Strassel, Nicolas R. Gauger, Philip Stier, Janis Keuper	Emulating Aerosol Microphysics with Machine Learning	[ICML 2021 Workshop], pp. 1-7, 2021	BibTeX \| RIS \| ARXIV
Ricard Durall Lopez, Jireh Jam, Dominik Strassel, Moi Hoon Yap, Janis Keuper	FacialGAN: Style Transfer and Attribute Manipulation on Synthetic Faces	[32nd British Machine Vision Conference], pp. 1-14, 2021	BibTeX \| RIS \| ARXIV
Avraam Chatzimichailidis, Arber Zela, Shalini Shalini, Peter Labus, Janis Keuper, Frank Hutter, Yang Yang	Group Sparsity: A Unified Framework for Network Pruning and Neural Architecture Search	CVPR2021-NAS: Computer Society Conference on Computer Vision and Pattern Recognition : Workshop on Neural Architecture Search, pp. 1-4, 2021	BibTeX \| RIS
Ricard Durall Lopez, Janis Keuper	Investigating Shifts in GAN Output-Distributions	[35th Conference on Neural Information Processing Systems], pp. 1-8, 2021	BibTeX \| RIS \| ARXIV
Ricard Durall Lopez, Kalun Ho, Franz-Josef Pfreundt, Janis Keuper	Latent Space Conditioning on Generative Adversarial Networks	Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Giovanni Maria Farinella, Petia Radeva, Jose Braz, Kadi Bouatouch (Eds.), pp. 24-34, 2021	BibTeX \| RIS \| DOI
Kalun Ho, Franz-Josef Pfreundt, Margret Keuper, Janis Keuper	Learning Embeddings for Image Clustering: An Empirical Study of Triplet Loss Approaches	Proceedings of ICPR 2020 : 25th International Conference on Pattern Recognition, pp. 87-94, 2021	BibTeX \| RIS \| DOI
Ricard Durall Lopez, Franz-Josef Pfreundt, Janis Keuper	Local Facial Attribute Transfer through Inpainting	Proceedings of ICPR 2020 : 25th International Conference on Pattern Recognition : Milan, 10 – 15 January 2021, pp. 95-102, 2021	BibTeX \| RIS \| DOI
Kalun Ho, Avraam Chatzimichailidis, Margret Keuper, Janis Keuper	MSM: Multi-stage Multicuts for Scalable Image Clustering	High Performance Computing, Heike Jagode, Hartwig Anzt, Hatem Ltaief, Piotr Luszczek (Eds.), pp. 267-284, 2021	BibTeX \| RIS \| DOI
Sebastian Hoch, Sascha Lange, Janis Keuper	Sample efficient localization and stage prediction with autoencoders	ESANN 2021 proceedings, pp. 71-76, 2021	BibTeX \| RIS \| DOI
Paula Harder, Franz-Josef Pfreundt, Margret Keuper, Janis Keuper	SpectralDefense: Detecting Adversarial Attacks on CNNs in the Fourier Domain	IJCNN 2021. The International Joint Conference on Neural Networks : 2021 Conference Proceedings, pp. 1-8, 2021	BibTeX \| RIS \| DOI
Ricard Durall Lopez, Franz-Josef Pfreundt, Janis Keuper	Stabilizing GANs with Octave Convolutions	Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Giovanni Maria Farinella, Petia Radeva, Jose Braz, Kadi Bouatouch (Eds.), pp. 15-23, 2021	BibTeX \| RIS \| DOI
Preprint
Peter Lorenz, Paula Harder, Dominik Strassel, Margret Keuper, Janis Keuper	Detecting AutoAttack Perturbations in the Frequency Domain	pp. 1-7, 2021	BibTeX \| RIS \| ARXIV
Zeitschriftenartikel, wissenschaftlich
Ricard Durall Lopez, Valentin Tschannen, Norman Ettrich, Janis Keuper	Generative models for the transfer of knowledge in seismic interpretation with deep learning	The Leading Edge, 40(7), pp. 534-542, 2021	BibTeX \| RIS \| DOI
2020
Konferenzveröffentlichung
Janis Keuper, Dominik Straßel, Philipp Reusch	Python Workflows on HPC Systems	Proceedings of PYHPC 2020: 9th Workshop on Python for High-Performance and Scientific Computing, pp. 32-40, 2020	BibTeX \| RIS \| DOI
Janis Keuper, Philipp Rombach	SmartPred: Unsupervised Hard Disk Failure Detection	High Performance Computing, Heike Jagode, Hartwig Anzt, Guido Juckeland, Hatem Ltaief (Eds.), pp. 235-246, 2020	BibTeX \| RIS \| DOI
Janis Keuper, Valentin Tschannen, Ricard Durall Lopez, Franz-Josef Pfreundt	Synthesizing seismic diffractions using a generative adversarial network	SEG Technical Program Expanded Abstracts 2020, pp. 1491-1495, 2020	BibTeX \| RIS \| DOI
Ricard Durall Lopez, Margret Keuper, Janis Keuper	Watch your Up-Convolution: CNN Based Generative Deep Neural Networks are Failing to Reproduce Spectral Distributions	Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), pp. 7887-7896, 2020	BibTeX \| RIS \| DOI \| ARXIV
Preprint
Ricard Durall Lopez, Avraam Chatzimichailidis, Peter Labus, Janis Keuper	Combating Mode Collapse in GAN training: An Empirical Analysis using Hessian Eigenvalues	9 S., 2020	BibTeX \| RIS \| ARXIV
Ricard Durall Lopez, Kalun Ho, Franz-Josef Pfreundt, Janis Keuper	Latent Space Conditioning on Generative Adversarial Networks	12 S., 2020	BibTeX \| RIS \| ARXIV
Kalun Ho, Janis Keuper, Franz-Josef Pfreundt, Margret Keuper	Learning Embeddings for Image Clustering: An Empirical Study of Triplet Loss Approaches	8 S., 2020	BibTeX \| RIS \| ARXIV
Ricard Durall Lopez, Franz-Josef Pfreundt, Janis Keuper	Local Facial Attribute Transfer through Inpainting	8 S., 2020	BibTeX \| RIS \| ARXIV
Zeitschriftenartikel, wissenschaftlich
Janis Keuper, Valentin Tschannen, Norman Ettrich, Matthias Delescluse	Detection of point scatterers using diffraction imaging and deep learning	Geophysical Prospecting, 68(3), pp. 830-844, 2020	BibTeX \| RIS \| DOI
Janis Keuper, Valentin Tschannen, Norman Ettrich, Matthias Delescluse	Extracting horizon surfaces from 3D seismic data using deep learning	Geophysics, 85(3), pp. 17-26, 2020	BibTeX \| RIS \| DOI
Peter Michael Habelitz, Janis Keuper	PHS: A Toolbox for Parallel Hyperparameter Search	5 S., 2020	BibTeX \| RIS \| ARXIV
Janis Keuper, Kalun Ho, Margret Keuper	Unsupervised Multiple Person Tracking using AutoEncoder-Based Lifted Multicuts	9 S., 2020	BibTeX \| RIS \| ARXIV
2019
Konferenzveröffentlichung
Avraam Chatzimichailidis, Franz-Josef Pfreundt, Nicolas R. Gauger, Janis Keuper	GradVis: Visualization and Second Order Analysis of Optimization Surfaces during the Training of Deep Neural Networks	Proceedings of MLHPC 2019: 5th Workshop on Machine Learning in HPC Environments, pp. 66-74, 2019	BibTeX \| RIS \| DOI
Ricard Durall Lopez, Franz-Josef Pfreundt, Janis Keuper	Object Segmentation Using Pixel-Wise Adversarial Loss	DAGM GCPR 2019: Pattern Recognition, pp. 303-316, 2019	BibTeX \| RIS \| DOI
Raju Ram, Sabine Müller, Franz-Josef Pfreundt, Nicolas R. Gauger, Janis Keuper	Scalable Hyperparameter Optimization with Lazy Gaussian Processes	Proceedings of MLHPC 2019: 5th Workshop on Machine Learning in HPC Environments, pp. 56-65, 2019	BibTeX \| RIS \| DOI
Preprint
Ricard Durall Lopez, Franz-Josef Pfreundt, Janis Keuper	Stabilizing GANs with Octave Convolutions	8 S., 2019	BibTeX \| RIS \| ARXIV
Zeitschriftenartikel, wissenschaftlich
Ricard Durall Lopez, Franz-Josef Pfreundt, Janis Keuper	Semi Few-Shot Attribute Translation	9 S., 2019	BibTeX \| RIS \| ARXIV
Ricard Durall Lopez, Margret Keuper, Franz-Josef Pfreundt, Janis Keuper	Unmasking DeepFakes with simple Features	8 S., 2019	BibTeX \| RIS \| ARXIV

Keuper, Janis

Roles

2026

Konferenzveröffentlichung

2025

Dissertation / Habilitation

Konferenzveröffentlichung

Zeitschriftenartikel, wissenschaftlich

2024

Forschungsbericht

Konferenzveröffentlichung

Preprint

Zeitschriftenartikel, wissenschaftlich

2023

Dissertation / Habilitation

Konferenzveröffentlichung

Preprint

Zeitschriftenartikel, wissenschaftlich

2022

Konferenzveröffentlichung

Preprint

Zeitschriftenartikel, wissenschaftlich

2021

Forschungsbericht

Konferenzveröffentlichung

Preprint

Zeitschriftenartikel, wissenschaftlich

2020

Konferenzveröffentlichung

Preprint

Zeitschriftenartikel, wissenschaftlich

2019

Konferenzveröffentlichung

Preprint

Zeitschriftenartikel, wissenschaftlich