Johannes Steffen

According to our database, Johannes Steffen authored at least 11 papers between 2012 and 2020.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of four.

2020

Spinal Metastases Segmentation in MR Imaging using Deep Convolutional Neural Networks.

Georg Hille, Johannes Steffen, Max Dünnwald, Mathias Becker, Sylvia Saalfeld, Klaus Tönnies

CoRR, 2020

Automatic Segmentation of Necrosis Zones after Radiofrequency Ablation of Spinal Metastases.

Johannes Steffen, Georg Hille, Mathias Becker, Sylvia Saalfeld, Klaus Tönnies

Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods, 2020

2019

Combining convolutional neural networks and star convex cuts for fast whole spine vertebra segmentation in MRI.

Marko Rak, Johannes Steffen, Anneke Meyer, Christian Hansen, Klaus-Dietz Tönnies

Comput. Methods Programs Biomed., 2019

Automatic Perception Enhancement for Simulated Retinal Implants.

Johannes Steffen, Georg Hille, Klaus Tönnies

Proceedings of the 8th International Conference on Pattern Recognition Applications and Methods, 2019

Segmentation of Vertebral Metastases in MRI Using an U-Net like Convolutional Neural Network.

Georg Hille, Max Dünnwald, Mathias Becker, Johannes Steffen, Sylvia Saalfeld, Klaus Tönnies

Proceedings of the Bildverarbeitung für die Medizin 2019 - Algorithmen - Systeme, 2019

2018

Perception Enhancement for Bionic Vision - Preliminary Study on Object Classification with Subretinal Implants.

Johannes Steffen, Jonathan Napp, Stefan Pollmann, Klaus Tönnies

Proceedings of the 7th International Conference on Pattern Recognition Applications and Methods, 2018

2016

Information Efficient Automatic Object Detection and Segmentation using Cosegmentation, Similarity based Clustering, and Graph Label Transfer.

Johannes Steffen, Marko Rak, Tim König, Klaus-Dietz Tönnies

Proceedings of the 5th International Conference on Pattern Recognition Applications and Methods, 2016

2015

Ultrasound texture-based CAD system for detecting neuromuscular diseases.

Tim König, Johannes Steffen, Marko Rak, Grit Neumann, Ludwig von Rohden, Klaus D. Tönnies

Int. J. Comput. Assist. Radiol. Surg., 2015

Density Difference Detection with Application to Exploratory Visualization.

Marko Rak, Tim König, Johannes Steffen, Dirk Joachim Lehmann, Klaus-Dietz Tönnies

Proceedings of the Pattern Recognition Applications and Methods, 2015

2013

Texture-Based Detection of Myositis in Ultrasonographies.

Tim König, Marko Rak, Johannes Steffen, Grit Neumann, Ludwig von Rohden, Klaus D. Tönnies

Proceedings of the Bildverarbeitung für die Medizin 2013 - Algorithmen - Systeme, 2013

2012

Rotational Invariance at Fixation Points - Experiments using Human Gaze Data.

Johannes Steffen, Christian Hentschel, Afra'a Ahmad Alyosef, Klaus D. Tönnies, Andreas Nürnberger

Proceedings of the ICPRAM 2012, 2012