Alexander Freytag

Researcher, ZEISS

Joined

July 2022

Names

Alexander Freytag (Preferred)

Emails

****@zeiss.com (Confirmed)

Personal Links

Semantic Scholar

Career & Education History

Researcher

ZEISS (zeiss.com)

2016 – Present

PhD student

Friedrich-Schiller Universität Jena (inf-cv.uni-jena.de)

2011 – 2016

Advisors, Relations & Conflicts

Coauthor

2020 – Present

PhD Advisor

Joachim Denzler

2011 – 2016

Expertise

computer vision

2011 – Present

machine learning

2011 – Present

Publications

Graph-Constrained Contrastive Regularization for Semi-weakly Volumetric Segmentation
Simon Reiß, Constantin Seibold, Alexander Freytag, Erik Rodner, Rainer Stiefelhagen
- 2022 (modified: 16 Nov 2022)
- ECCV (21) 2022
- Readers: Everyone
Every Annotation Counts: Multi-label Deep Supervision for Medical Image Segmentation
Simon Reiß, Constantin Seibold, Alexander Freytag, Erik Rodner, Rainer Stiefelhagen
- 2021 (modified: 16 Nov 2022)
- CoRR 2021
- Readers: Everyone
Every Annotation Counts: Multi-Label Deep Supervision for Medical Image Segmentation
Simon Reiß, Constantin Seibold, Alexander Freytag, Erik Rodner, Rainer Stiefelhagen
- 2021 (modified: 16 Nov 2022)
- CVPR 2021
- Readers: Everyone
Active Learning for Regression Tasks with Expected Model Output Changes
Christoph Käding, Erik Rodner, Alexander Freytag, Oliver Mothes, Björn Barz, Joachim Denzler
- 2018 (modified: 16 Nov 2022)
- BMVC 2018
- Readers: Everyone
Large-Scale Gaussian Process Inference with Generalized Histogram Intersection Kernels for Visual Recognition Tasks
Erik Rodner, Alexander Freytag, Paul Bodesheim, Björn Fröhlich, Joachim Denzler
- 2017 (modified: 16 Nov 2022)
- Int. J. Comput. Vis. 2017
- Readers: Everyone
Finding the Unknown: Novelty Detection with Extreme Value Signatures of Deep Neural Activations
Alexander Schultheiss, Christoph Käding, Alexander Freytag, Joachim Denzler
- 2017 (modified: 16 Nov 2022)
- GCPR 2017
- Readers: Everyone
Lifelong Learning for Visual Recognition Systems
Alexander Freytag
- 2017 (modified: 16 Nov 2022)
- undefined 2017
- Readers: Everyone
Chimpanzee Faces in the Wild: Log-Euclidean CNNs for Predicting Identities and Attributes of Primates
Alexander Freytag, Erik Rodner, Marcel Simon, Alexander Loos, Hjalmar S. Kühl, Joachim Denzler
- 2016 (modified: 16 Nov 2022)
- GCPR 2016
- Readers: Everyone
Large-Scale Active Learning with Approximations of Expected Model Output Changes
Christoph Käding, Alexander Freytag, Erik Rodner, Andrea Perino, Joachim Denzler
- 2016 (modified: 16 Nov 2022)
- GCPR 2016
- Readers: Everyone
Fine-Tuning Deep Neural Networks in Continuous Learning Scenarios
Christoph Käding, Erik Rodner, Alexander Freytag, Joachim Denzler
- 2016 (modified: 16 Nov 2022)
- ACCV Workshops (3) 2016
- Readers: Everyone

View all 22 publications

Co-Authors