Friedrich Fraundorfer

Ass.Prof. Dipl.-Ing. Dr.techn.

1995 …2021
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Research Output 2002 2019

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2019

Buildings Detection in VHR SAR Images Using Fully Convolution Neural Networks

Shahzad, M., Maurer, M., Fraundorfer, F., Wang, Y. & Zhu, X. X., Feb 2019, In : IEEE transactions on geoscience and remote sensing. 57, 2, p. 1100-1116

Research output: Contribution to journalArticleResearchpeer-review

Synthetic aperture radar
Convolution
synthetic aperture radar
Neural networks
Image classification

Overview Obstacle Maps for Obstacle Aware Navigation of Autonomous Drones

Pestana Puerta, J., Maurer, M., Muschick, D., Hofer, M. & Fraundorfer, F., 13 Feb 2019, In : Journal of field robotics.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Navigation
Photogrammetry
Drones
Trajectories
Robots
2018

Deep 2.5 D Vehicle Classification with Sparse SfM Depth Prior for Automated Toll Systems

Waltner, G., Maurer, M., Holzmann, T., Ruprecht, P., Opitz, M., Possegger, H., Fraundorfer, F. & Bischof, H., 2018, In : arXiv.org e-Print archive. 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Minimal solutions for the rotational alignment of IMU-camera systems using homography constraints

Banglei, G., Qifeng, Y. & Fraundorfer, F., 2018, In : Computer vision and image understanding. p. 79 - 91

Research output: Contribution to journalArticleResearchpeer-review

Optimization of OpenStreetMap Building Footprints Based on Semantic Information of Oblique UAV Images

Zhuo, X., Fraundorfer, F., Kurz, F. & Reinartz, P., 2018, In : Remote Sensing. p. 1-18

Research output: Contribution to journalArticleResearchpeer-review

Prioritized multi-view stereo depth map generation using confidence prediction

Mostegel, C., Fraundorfer, F. & Bischof, H., 2018, In : ISPRS journal of photogrammetry and remote sensing.

Research output: Contribution to journalArticleResearchpeer-review

UAVs zur Qualitätssteuerung im Tagbau

Tscharf, A., Mayer, G., Fraundorfer, F. & Gaich, A., 2018, In : Berg- und hüttenmännische Monatshefte. p. 124 - 130

Research output: Contribution to journalArticleResearchpeer-review

2017

3D visual perception for self-driving cars using a multi-camera system: Calibration, mapping, localization, and obstacle detection

Häne, C., Heng, L., Lee, G. H., Fraundorfer, F., Furgale, P., Sattler, T. & Pollefeys, M., 1 Dec 2017, In : Image and Vision Computing. 68, p. 14-27 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Railroad cars
Cameras
Calibration
Pipelines
Navigation

A Detailed Description of Direct Stereo Visual Odometry Based on Lines

Holzmann, T., Fraundorfer, F. & Bischof, H., 9 Aug 2017, In : Communications in Computer and Information Science. 693

Research output: Contribution to journalArticleResearchpeer-review

Automatic UAV image geo-registration by matching UAV images to georeferenced image data

Zhuo, X., Koch, T., Kurz, F., Fraundorfer, F. & Reinartz, P., 1 Apr 2017, In : Remote Sensing. 9, 4, 376

Research output: Contribution to journalArticleResearchpeer-review

vehicle
registration
orthophoto
GNSS
nadir

Evaluations on multi-scale camera networks for precise and geo-accurate reconstructions from aerial and terrestrial images with user guidance

Rumpler, M., Tscharf, A., Mostegel, C., Daftry, S., Hoppe, C., Prettenthaler, R., Fraundorfer, F., Mayer, G. & Bischof, H., 2017, In : Computer vision and image understanding. 157, p. 255-273

Research output: Contribution to journalArticleResearchpeer-review

Roof type selection based on patch-based classification using deep learning for high resolution satellite imagery

Partovi, T., Fraundorfer, F., Azimi, S., Marmanis, D. & Reinartz, P., 30 May 2017, In : International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives. 42, 1W1, p. 653-657 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Satellite imagery
satellite imagery
Roofs
roof
learning
2016

Aerial image sequence geolocalization with road traffic as invariant feature

Máttyus, G. & Fraundorfer, F., 1 Aug 2016, In : Image and Vision Computing. 52, p. 218-229 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Telecommunication traffic
Antennas
Global positioning system
Railroad cars
Imaging systems

Homography Based Egomotion Estimation with a Common Direction

Saurer, O., Vasseur, P., Boutteau, R., Demonceaux, C., Pollefeys, M. & Fraundorfer, F., 1 Feb 2016, In : IEEE Transactions on Pattern Analysis and Machine Intelligence. 39, 2, p. 327-341 15 p.

Research output: Contribution to journalArticleResearchpeer-review

2015

Minimal solutions for the multicamera pose estimation problem.

Lee, G. H., Li, B., Pollefeys, M. & Fraundorfer, F., 2015, In : The International Journal of Robotics Research. 34, 7, p. 837-848

Research output: Contribution to journalArticleResearchpeer-review

2014

Autonomous visual mapping and exploration with a micro aerial vehicle

Heng, L., Honegger, D., Lee, G. H., Meier, L., Tanskanen, P., Fraundorfer, F. & Pollefeys, M., 2014, In : Journal of field robotics. 31, 4, p. 654-675 22 p.

Research output: Contribution to journalArticleResearchpeer-review

Antennas
Micro air vehicle (MAV)
Cameras
Optical flows
Sensors

Structure-from-motion for MAV image sequence analysis with photogrammetric applications

Schönberger, J. L., Fraundorfer, F. & Frahm, J. M., 2014, In : The international archives of photogrammetry, remote sensing and spatial information sciences . 40, 3, p. 305-312 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Micro air vehicle (MAV)
Image acquisition
Computational complexity
imagery
Pipelines
2013

UAV-based monitoring of pedestrian groups

Burkert, F. & Fraundorfer, F., 2013, In : The international archives of photogrammetry, remote sensing and spatial information sciences . 40, 1W2, p. 67-72 6 p.

Research output: Contribution to journalArticleResearchpeer-review

pedestrian
Unmanned aerial vehicles (UAV)
monitoring
Detectors
scenario
2012

PIXHAWK -A micro aerial vehicle design for autonomous flight using onboard computer vision

Meier, L., Tanskanen, P., Heng, L., Lee, G. H., Fraundorfer, F. & Pollefeys, M., Aug 2012, In : Autonomous Robots. 33, 1-2, p. 21-39 19 p.

Research output: Contribution to journalArticleResearchpeer-review

Micro air vehicle (MAV)
Computer vision
Stereo vision
Antennas
Synchronization

Visual odometry: Part II: Matching, robustness, optimization, and applications

Fraundorfer, F. & Scaramuzza, D., 2012, In : IEEE Robotics & Automation Magazine . 19, 2, p. 78-90 13 p., 6153423

Research output: Contribution to journalArticleResearchpeer-review

Wheels
Textures
Cameras
Color
2011

Tutorial: Visual odometry

Scaramuzza, D. & Fraundorfer, F., Dec 2011, In : IEEE Robotics & Automation Magazine . 18, 4, p. 80-92 13 p., 6096039

Research output: Contribution to journalArticleResearchpeer-review

Wheels
Cameras
Augmented reality
Robotics
Textures
2006

Piecewise planar scene reconstruction from sparse correspondences

Fraundorfer, F. & Bischof, H., 2006, In : Image and Vision Computing. p. 395-406

Research output: Contribution to journalArticleResearchpeer-review