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2019

Automatic 3-D Building Model Reconstruction from Very High Resolution Stereo Satellite Imagery

Partovi, T., Fraundorfer, F., Bahmanyar, R., Huang, H. & Reinartz, P., 2019, In : Remote Sensing . 11, 14, 1660.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
satellite imagery
roof
data acquisition
satellite data
disaster

Automatic and Semantically-Aware 3D UAV Flight Planning for Image-Based 3D Reconstruction

Koch, T., Körner, M. & Fraundorfer, F., 2019, In : Remote Sensing . p. 1550

Research output: Contribution to journalArticleResearchpeer-review

flight
heuristics
planning process
trajectory
methodology

Automatic Annotation of Airborne Images by Label Propagation Based on a Bayesian-CRF Model

Xiangyu, Z., Fraundorfer, F., Kurz, F. & Reinartz, P., 2019, In : Remote Sensing . 11, 2, 145.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
imagery
pixel
learning
image classification
labor

Automatic Muck Pile Characterization from UAV Images

Schenk, F., Tscharf, A., Mayer, G. & Fraundorfer, F., 10 Jun 2019, (Submitted) SPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences. 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

File
Unmanned aerial vehicles (UAV)
Piles
Open pit mining
Learning systems
Masks

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 17 p., 8486983.

Research output: Contribution to journalArticleResearchpeer-review

Synthetic aperture radar
Convolution
synthetic aperture radar
Neural networks
Image classification

Camera Pose Estimation Based on PnL With a Known Vertical Direction

Lecrosnier, L., Boutteau, R., Vasseur, P., Savatier, X. & Fraundorfer, F., 2019, In : IEEE Robotics and Automation Letters. 4, 4, p. 3852-3859

Research output: Contribution to journalArticleResearchpeer-review

Cameras
Units of measurement
Sensors

Casting Geometric Constraints in Semantic Segmentation as Semi-Supervised Learning

Stekovic, S., Fraundorfer, F. & Lepetit, V., 2019, arXiv preprint arXiv:1904.12534.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Supervised learning
Computer vision
Casting
Semantics
Color

Damage Estimation of Explosions in Urban Environments by Simulation

Mohr, L., Benauer, R., Leitl, P. A. & Fraundorfer, F., 2019, In : International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives. p. 253-260

Research output: Contribution to journalArticleResearchpeer-review

Explosions
Semantics
Detonation
Disasters
Antennas

Evaluation of CNN-based Single-Image Depth Estimation Methods

Koch, T., Liebel, L., Fraundorfer, F. & Körner, M., 2019, Proceedings ECCV 2018 Workshops.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

GigaPan Image-Based 3D Reconstruction for Engineering Geological Investigations

Lee, H., Mostegel, C., Fraundorfer, F. & Kieffer, D. S., 2019, IAEG/AEG Annual Meeting Proceedings, San Francisco, California, 2018. Springer International Publishing AG , Vol. 6. p. 207-215

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

High-Level Teleoperation System For Aerial Exploration Of Indoor Environments

Isop, W. A., Gebhardt, C., Nägeli, T., Fraundorfer, F., Hilinges, O. & Schmalstieg, D., 2019, In : Frontiers in Robotics and AI. 22 p., 95.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Remote control
Automation
Antennas
Decision making
Topology

Multi-Task cGAN for Simultaneous Spaceborne DSM Refinement and Roof-Type Classification

Bittner, K., Körner, M., Fraundorfer, F. & Reinartz, P., 2019, In : Remote Sensing . 11, 11, 1262.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
roof
learning
pixel
segmentation
multiple regression

Overview Obstacle Maps for Obstacle Aware Navigation of Autonomous Drones

Pestana Puerta, J., Maurer, M., Muschick, D., Hofer, M. & Fraundorfer, F., 2019, In : Journal of field robotics. 36, 4, Spec. Iss., p. 734-762 29 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Navigation
Photogrammetry
Drones
Trajectories
Robots

RESLAM: A real-time robust edge-based SLAM system

Schenk, F. & Fraundorfer, F., 20 May 2019, Proceedings of the International Conference on Robotics and Automation 2019. 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

File
Cameras
Sensors
Program processors
Robotics
Pipelines

Rotational Alignment of IMU-camera Systems with 1-Point RANSAC

Banglei, G., Su, A., Li, Z. & Fraundorfer, F., 2019, Pattern Recognition and Computer Vision. Lin, Z. (ed.). Cham: Springer, p. 172-183 (Lecture Notes in Computer Science; no. 11859).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Cameras
Detectors

Self-Supervised Convolutional Neural Networks for Plant Reconstruction Using Stereo Imagery

Xia, Y., d'Angelo, P., Tian, J., Fraundorfer, F. & Reinartz, P., 2019, In : Photogrammetric engineering & remote sensing. 85, 5, p. 389-399 11 p.

Research output: Contribution to journalArticleResearchpeer-review

imagery
Neural networks
cost
Costs
census

SLIM-A Scalable and Lightweight Indoor-Navigation MAV as Research and Education Platform

Isop, W. A. & Fraundorfer, F., 2019, Robotics and Education: RiE 2019. Cham: Springer, p. 182-195 (Advances in Intelligent Systems and Computing; vol. 1023).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Navigation
Education
Antennas
Computer graphics
Computer vision
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

Automated Inspection of Power Line Corridors to Measure Vegetation Undercut using UAV-based Images

Maurer, M., Hofer, M., Fraundorfer, F. & Bischof, H., Sep 2017, International Conference on Unmanned Aerial Vehicles in Geomatics. International Society for Photogrammetry and Remote Sensing

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Unmanned aerial vehicles (UAV)
Inspection
Semantics
Distance measurement
Pipelines

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

Open Access
registration
vehicle
orthophoto
GNSS
nadir

Combining Edge Images and Depth Maps for Robust Visual Odometry

Schenk, F. & Fraundorfer, F., 2017, Proceedings 28th British Machine Vision Conference (BMVC). 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Cameras
Sensors
Cost functions
Lighting
Trajectories

Computer Vision for MAVs

Fraundorfer, F., 2017, Computer Vision in Vehicle Technology: Land, Sea & Air. John Wiley and Sons Ltd, p. 55-74

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Crop hail damage assessment based on radar and drone integrated technologies

Tani, S., Paulitsch, H., Fraundorfer, F., Süsser-Rechberger, B., Teschl, R., Rumpler, M. & Hofer, M., 19 Apr 2017, (Submitted).

Research output: Contribution to conferencePaperResearch

hail
radar
crop
damage
damage assessment

CSISmartScan3D - Cost-efficient Integrated 3D Crime Scene Documentation

Höller, J., Schenk, F., Urschler, M., Fraundorfer, F. & Bornik, A., Sep 2017.

Research output: Contribution to conferenceAbstractResearchpeer-review

Der Einsatz unbemannter Flugsysteme zur Charakterisierung von gesprengtem Haufwerk

Tscharf, A., Mostegel, C., Gaich, A., Mayer, G., Fraundorfer, F. & Bischof, H., 2017, 18. Geokinematischer Tag des Institutes für Markscheidewesen und Geodäsie am 10. und 12. Mai 2017 in Freiberg.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

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

GigaPan Image-Based 3D Reconstruction for Engineering Geological Investigation

Lee, H., Mostegel, C., Fraundorfer, F. & Kieffer, D. S., 12 Oct 2017, (Accepted/In press).

Research output: Contribution to conferencePosterResearch

engineering
methodology
quarry
photograph
dolomite

Innovative approaches for crop hail damage assessment based on Radar and drone technologies

Tani, S., Paulitsch, H., Fraundorfer, F., Süsser-Rechberger, B., Teschl, R., Rumpler, M. & Hofer, M., 27 Sep 2017.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Package Delivery Experiments with a Camera Drone

Pestana Puerta, J., Maurer, M., Muschick, D., Adlakha, D., Bischof, H. & Fraundorfer, F., 12 May 2017.

Research output: Contribution to conferencePaperResearchpeer-review

Trucks
Cameras
Landing
Demonstrations
Experiments

Plane-based Surface Regularization for Urban 3D Reconstruction

Holzmann, T., Oswald, M. R., Pollefeys, M., Fraundorfer, F. & Bischof, H., 2017, 28th British Machine Vision Conference.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Robust Edge-based Visual Odometry using Machine-Learned Edges

Schenk, F. & Fraundorfer, F., 2017, Proceedings of the IEEE/RSJ Conference on Intelligent Robots and Systems (IROS). Institute of Electrical and Electronics Engineers, p. 1297-1304 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Edge detection
Laptop computers
Program processors
Lighting
Cameras

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

Scalable Surface Reconstruction from Point Clouds with Extreme Scale and Density Diversity

Mostegel, C., Prettenthaler, R., Fraundorfer, F. & Bischof, H., 2017, IEEE Conference on Computer Vision and Pattern Recognition (CVPR).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2016

Accuracy related research on the use of UAVs in Mine Surveying

Tscharf, A., Rumpler, M., Mayer, G., Fraundorfer, F. & Bischof, H., Sep 2016, XVI International Mine Surveying Congress.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

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

A New Paradigm for Matching UAV- and Aerial Images

Koch, T., Zhuo, X., Reinartz, P. & Fraundorfer, F., 2016, ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences. p. 83-90

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access

Automatic alignment of indoor and outdoor building models using 3d line segments.

Koch, T. & Fraundorfer, F., 2016. 8 p.

Research output: Contribution to conferencePaperResearchpeer-review

Direct Stereo Visual Odometry Based on Lines

Holzmann, T., Fraundorfer, F. & Bischof, H., Feb 2016, 11th International Conference on Computer Vision Theory and Applications (VISAPP), 2016.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

File

Guided sparse camera pose estimation

Schenk, F., Mohr, L., Rüther, M., Fraundorfer, F. & Bischof, H., 2016, Proceedings of The 40th Annual Workshop of the Austrian Association for Pattern Recognition (OAGM), 2016. p. 139-146 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Facades
Cameras
Image recording
Range finders
Distance measurement

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

Micro Aerial Projector - Stabilizing Projected Images Of An Airborne Robotics Projection Platform

Isop, W. A., Pestana Puerta, J., Ermacora, G., Fraundorfer, F. & Schmalstieg, D., Oct 2016, 2016 IEEE/RJS International Conference on Intelligent Robots and Systems (IROS2016).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Robotics
Stabilization
Antennas
Lasers
Experiments

Minimal solutions for pose estimation of a multi-camera system

Hee Lee, G., Li, B., Pollefeys, M. & Fraundorfer, F., 2016, Springer Tracts in Advanced Robotics. Springer Verlag, Vol. 114. p. 521-538 18 p. (Springer Tracts in Advanced Robotics; vol. 114).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Cameras
Singular value decomposition
Polynomials

Regularized 3D Modeling from Noisy Building Reconstructions

Holzmann, T., Fraundorfer, F. & Bischof, H., 25 Oct 2016, International Conference on 3D Vision.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The 3D-PITOTI Project with a Focus on Multi-Scale 3D Reconstruction using Semi-Autonomous UAVs

Mostegel, C., Poier, G., Reinbacher, C., Hofer, M., Fraundorfer, F., Bischof, H., Höll, T., Holler, G. & Pinz, A., May 2016, 1st OAGM-ARW Joint Workshop: Vision Meets Robotics. p. 51-52 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The tum-dlr multimodal earth observation evaluation benchmark

Koch, T., d'Angelo, P., Kurz, F., Fraundorfer, F., Reinartz, P. & Körner, M., 2016. 8 p.

Research output: Contribution to conferencePaperResearchpeer-review

UAV-based Autonomous Image Acquisition with Multi-View Stereo Quality Assurance by Confidence Prediction

Mostegel, C., Rumpler, M., Fraundorfer, F. & Bischof, H., 2016, IEEE Conference on Computer Vision and Pattern Recognition (CVPR) Workshops.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

UAV-Vermessung im Bergbau - Stand der Forschung und Ausblick

Tscharf, A., Rumpler, M., Mayer, G., Fraundorfer, F. & Bischof, H., May 2016, Schriftenreihe des Instituts für Markscheidewesen und Geodäsie.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Using Self- Contradiction to Learn Confidence Measures in Stereo Vision

Mostegel, C., Rumpler, M., Fraundorfer, F. & Bischof, H., 2016, IEEE Conference on Computer Vision and Pattern Recognition (CVPR).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Vision based safe navigation for search and rescue drones

Pestana Puerta, J. & Fraundorfer, F., 14 Oct 2016.

Research output: Contribution to conferencePosterResearch

Unmanned aerial vehicles (UAV)
Navigation
Drones