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    Inffeldgasse 16 Graz

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Research Output 1970 2019

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Conference contribution
2019

Adaptive sparse matrix-matrix multiplication on the GPU

Winter, M., Mlakar, D., Steinberger, M., Zayer, R. & Seidel, H-P., 2019, Proceedings of the 24th Symposium on Principles and Practice of Parallel Programming. p. 68-81

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

Data storage equipment
Linear algebra
Scheduling
Graphics processing unit

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

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

CorNet: Generic 3D Corners for 6D Pose Estimation of New Objects without Retraining

Pitteri, G., Ilic, S. & Lepetit, V., 2019, Proceedings of the IEEE International Conference on Computer Vision Workshops.

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

Computer aided design
Geometry
Color

Depth-Awareness in a System for Mixed-Reality Aided Surgical Procedures

Sylos Labini, M., Gsaxner, C., Pepe, A., Wallner, J., Egger, J. & Bevilacqua, V., 2019, Intelligent Computing Methodologies - 15th International Conference, ICIC 2019, Proceedings. Huang, Z-K., Hussain, A. & Huang, D-S. (eds.). Springer Verlag Heidelberg, p. 716-726 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11645 LNAI).

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

Mixed Reality
Surgery
Operating rooms
Navigation
Sensing

DetectFusion: Detecting and Segmenting Both Known and Unknown Dynamic Objects in Real-time SLAM

Hachiuma, R., Pirchheim, C., Schmalstieg, D. & Saito, H., 2019, Proceedings British Machine Vision Conference (BMVC).

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

Semantics
Cameras
Labels
Object detection

Effect of Multislit Collimator Motion On SparseCT Image Quality for Low-Dose CT Examinations

Chen, B., Kobler, E., Allmendinger, T., Sodickson, A., Sodickson, D. & Otazo, R., 2019, Medical Physics . Vol. 46(6). p. E504-E505 TH‐A‐221AB‐06

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

Generalized Feedback Loop for Joint Hand-Object Pose Estimation

Oberweger, M., Wohlhart, P. & Lepetit, V., 2019, IEEE transactions on pattern analysis and machine intelligence.

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

Feedback
Neural networks
Graphics processing unit

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

GP2C: Geometric Projection Parameter Consensus for Joint 3D Pose and Focal Length Estimation in the Wild

Grabner, A., Roth, P. M. & Lepetit, V., 2019, Proceedings of the IEEE International Conference on Computer Vision. p. 2222-2231

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

Deep learning

Guest Editorial Special Issue on Discriminative Learning for Model Optimization and Statistical Inference

Bischof, H., Zuo, W., Peng, X. & Prokhorov, D., 2019, IEEE Transactions on Neural Networks and Learning Systems. p. 2894-2897

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

Computer vision
Partial differential equations
Artificial intelligence

Handseg: An automatically labeled dataset for hand segmentation from depth images

Bojja, A. K., Mueller, F., Malireddi, S. R., Oberweger, M., Lepetit, V., Theobalt, C., Yi, K. M. & Tagliasacchi, A., 2019, 2019 16th Conference on Computer and Robot Vision (CRV). p. 151-158

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

Sensors
Costs

HiBsteR: Hierarchical Boosted Deep Metric Learning for Image Retrieval

Waltner, G., Opitz, M., Possegger, H. & Bischof, H., 8 Jan 2019, (Submitted) 2019 IEEE Winter Conference on Applications of Computer Vision (WACV) .

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

Inverse GANs for accelerated MRI reconstruction

Narnhofer, D., Hammernik, K., Knoll, F. & Pock, T., 2019, Wavelets and Sparsity XVIII.

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

Magnetic resonance
Image reconstruction
Sampling
Probability distributions
Deep learning

Joint Multi-anatomy Training of a Variational Network for Reconstruction of Accelerated Magnetic Resonance Image Acquisitions

Johnson, P. M., Muckley, M. J., Bruno, M., Kobler, E., Hammernik, K., Pock, T. & Knoll, F., 2019, Machine Learning for Medical Image Reconstruction: Second International Workshop, MLMIR 2019, Held in Conjunction with MICCAI 2019, Shenzhen, China, October 17, 2019, Proceedings. Knoll, F., Maier, A., Rueckert, D. & Ye, J. (eds.). Cham: Springer, p. 71-79 (Lecture Notes in Computer Science; vol. 11905).

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

Knee
Anatomy
Magnetic Resonance Spectroscopy
Joints
Magnetic Resonance Imaging

Learned Collaborative Stereo Refinement

Knöbelreiter, P. & Pock, T., 2019, German Conference on Pattern Recognition. p. 3-17

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

Color
Gradient methods
Statistics

Learning task-specific activation functions using genetic programming

Basirat, M. & Roth, P. M., 2019, Proceedings of the Proceedings of the 14th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications. SciTePress, Vol. 5. p. 533-540

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

Open Access
Genetic programming
Chemical activation
Mathematical operators

Location Field Descriptors: Single Image 3D Model Retrieval in the Wild

Grabner, A., Roth, P. M. & Lepetit, V., 2019, 2019 International Conference on 3D Vision (3DV). p. 583-593

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

pixel
prediction
method

LU-Net: An Efficient Network for 3D LiDAR Point Cloud Semantic Segmentation Based on End-to-End-Learned 3D Features and U-Net

Biasutti, P., Lepetit, V., Aujol, J-F., Brédif, M. & Bugeau, A., 2019, Proceedings of the IEEE International Conference on Computer Vision Workshops.

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

Semantics
Sensors
Image processing
Topology
Experiments

Markerless Image-to-Face Registration for Untethered Augmented Reality in Head and Neck Surgery

Gsaxner, C., Pepe, A., Schmalstieg, D., Egger, J. & Wallner, J., 2019, International Conference on Medical Image Computing and Computer-Assisted Intervention. p. 236-244

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

Neck
Head
Physicians
Head and Neck Neoplasms
Tomography

Multiple View Geometry in Remote Sensing: An Empirical Study based on Pléiades Satellite Images

Perko, R., Schardt, M., Piermattei, L., Auer, S. & Roth, P. M., 2019, Proceedings of the IEEE International Geoscience and Remote Sensing Symposium. p. 3629-3632

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

remote sensing
computer vision
geometry
ground control
photogrammetry

On Object Symmetries and 6D Pose Estimation from Images

Pitteri, G., Ramamonjisoa, M., Ilic, S. & Lepetit, V., 2019, 2019 International Conference on 3D Vision (3DV). p. 614-622

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

Learning algorithms
Learning systems

On the estimation of the Wasserstein distance in generative models

Pinetz, T., Soukup, D. & Pock, T., 2019, German Conference on Pattern Recognition. p. 156-170

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

Cost functions
Probability distributions

Pattern Recognition and Mixed Reality for Computer-Aided Maxillofacial Surgery and Oncological Assessment

Pepe, A., Trotta, G. F., Gsaxner, C., Schmalstieg, D., Wallner, J., Egger, J. & Bevilacqua, V., 2019, BMEiCON 2018 - 11th Biomedical Engineering International Conference. 8609921

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

surgery
pattern recognition
Surgery
Pattern recognition
earphones

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, Chinese Conference on Pattern Recognition and Computer Vision (PRCV). p. 172-183

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

Cameras
Detectors

Semi-supervised Detector Training with Prototypes for Vehicle Detection

Waltner, G., Opitz, M., Krispel, G., Possegger, H. & Bischof, H., Jun 2019, (Accepted/In press) 2019 IEEE Intelligent Transportation Systems Conference, ITSC 2019. Institute of Electrical and Electronics Engineers, 6 p.

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

Shading atlas streaming demonstration

Müller, J., Neff, T., Voglreiter, P., Mlakar, M., Steinberger, M. & Schmalstieg, D., 2019, ACM SIGGRAPH 2019 Emerging Technologies. 22 p.

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

Virtual reality
Demonstrations
Servers
Motion Picture Experts Group standards
Image quality

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

Isop, W. A. & Fraundorfer, F., 2019, International Conference on Robotics and Education RiE 2017. p. 182-195

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

Navigation
Education
Antennas
Computer graphics
Computer vision

Sparse-to-Dense Hypercolumn Matching for Long-Term Visual Localization

Germain, H., Bourmaud, G. & Lepetit, V., 2019, 2019 International Conference on 3D Vision (3DV). p. 513-523

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

Cameras

Speed invariant time surface for learning to detect corner points with event-based cameras

Lepetit, V., Manderscheid, J., Sironi, A., Bourdis, N. & Migliore, D., 2019, Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition. p. 10245-10254

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

Cameras
Program processors
Experiments

Time Discrete Geodesics in Deep Feature Spaces for Image Morphing

Effland, A., Kobler, E., Pock, T. & Rumpf, M., 2019, Scale Space and Variational Methods in Computer Vision: SSVM 2019. Lellmann, J., Burger, M. & Modersitzki, J. (eds.). Cham: Springer, p. 171-182 (Lecture Notes in Computer Science; vol. 11603).

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

Splines
Computer vision
Interpolation
Textures
Semantics

TrackCap: Enabling Smartphones for 3D Interaction on Mobile Head-Mounted Displays

Mohr-Ziak, P., Tatzgern, M., Langlotz, T., Lang, A., Schmalstieg, D. & Kalkofen, D., 2019, Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems. 585 p.

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

Smartphones
Display devices
Helmet mounted displays
Sensors
2018

3D PixMix: Image-Inpainting in 3D Environments

Mori, S., Herling, J., Broll, W., Kawai, N., Saito, H., Schmalstieg, D. & Kalkofen, D., 2018, Adjunct Proceedings of the IEEE International Symposium for Mixed and Augmented Reality 2018.

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

3D Pose Estimation and 3D Model Retrieval for Objects in the Wild

Grabner, A., Roth, P. M. & Lepetit, V., 2018, Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition. 10 p.

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

Open Access
File
Geometry

Active safety effectiveness assessment by combination of traffic flow simulation and crash-simulation

Kolk, H., Tomasch, E., Haberl, M., Fellendorf, M., Moser, A., Rüther, M. & Mohr, L., 2018, (In preparation) International Conference "ESAR - Expert Symposium on Accident Research".

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

Flow simulation
Advanced driver assistance systems
Sensors
Accidents
Brakes

An Intent-Based Automated Traffic Light for Pedestrians

Ertler, C., Possegger, H., Opitz, M. & Bischof, H., 2018, (Accepted/In press) IEEE International Conference on Advanced Video and Signal-Based Surveillance (AVSS).

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

Being lazy at labelling for pose estimation

Poier, G., Schinagl, D. & Bischof, H., 2018, Proceedings of the OAGM Workshop 2018. Graz: Verlag der Technischen Universität Graz, p. 130

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

Open Access

Data Analytics for Industrial Process Improvement - A Vision Paper

Thalmann, S., Mangler, J., Schreck, T., Huemer, C., Streit, M., Pauker, F., Weichhart, G., Schulte, S., Kittl, C., Pollak, C., Vukovic, M., Kappel, G., Gashi, M., Rinderle-Ma, S., Suschnigg, J., Jekic, N. & Lindstaedt, S., 1 Jul 2018, IEEE Conf. on Business Informatics, Workshop on Business Analytics in Practice and Applied Research. Vol. 02. p. 92-96 5 p.

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

Deep 2.5D 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., 7 Dec 2018, 2018 IEEE Intelligent Transportation Systems Conference, ITSC 2018. Institute of Electrical and Electronics Engineers, Vol. 2018-November. p. 3212-3217 6 p. 8569670

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

Computer vision
Cameras
Neural networks
Data storage equipment

Efficient 3D Pose Estimation and 3D Model Retrieval

Grabner, A., Roth, P. M. & Lepetit, V., 2018, Proceedings of the 42nd OAGM Workshop. Welk, M., Urschler, M. & Roth, P. M. (eds.). Verlag der Technischen Universität Graz, 1 p.

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

Open Access
File

Efficient Physics-Based Implementation for Realistic Hand-Object Interaction in Virtual Reality

Höll, M., Oberweger, M., Arth, C. & Lepetit, V., 2018, IEEE Conference on Virtual Reality and 3D User Interfaces.

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

Evaluation of CNN-based Single-Image Depth Estimation Methods

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

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

Exploit 18F-FDG enhanced urinary bladder in PET data for deep learning ground truth generation in CT scans

Gsaxner, C., Pfarrkirchner, B., Lindner, L., Jakse, N., Wallner, J., Schmalstieg, D. & Egger, J., 12 Mar 2018, Medical Imaging 2018: Biomedical Applications in Molecular, Structural, and Functional Imaging. SPIE Press, SPIE - The International Society for Optical Engineering

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

Exploring the usage of time-of-flight cameras for contact and remote photoplethysmography

Nahler, C., Feldhofer, B., Ruether, M., Holweg, G. & Druml, N., 12 Oct 2018, Proceedings - 21st Euromicro Conference on Digital System Design, DSD 2018. Institute of Electrical and Electronics Engineers, p. 433-441 9 p. 8491850

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

Photoplethysmography
Cameras
Electrocardiography
Skin
Infrared radiation

faimGraph: High Performance Management of Fully-Dynamic Graphs under tight Memory Constraints on the GPU

Winter, M., Mlakar, D., Zayer, R., Seidel, H-P. & Steinberger, M., 2018, High Performance Computing, Networking, Storage and Analysis (SC’18), 2018.

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

Feature Mapping for Learning Fast and Accurate 3D Pose Inference from Synthetic Images

Rad, M., Oberweger, M. & Lepetit, V., 2018, Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition.

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

Fully Convolutional Mandible Segmentation on a valid Ground-Truth Dataset

Egger, J., Pfarrkirchner, B., Gsaxner, C., Lindner, L., Schmalstieg, D. & Wallner, J., 2018, Proceedings IEEE Engineering in Medicine and Biology Conference (EMBC).

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

Generative Adversarial Networks to Synthetically Augment Data for Deep Learning based Image Segmentation

Neff, T., Payer, C., Štern, D. & Urschler, M., May 2018, Proceedings of the OAGM Workshop 2018: Medical Image Analysis. Welk, M., Roth, P. M. & Urschler, M. (eds.). Verlag der Technischen Universität Graz, p. 22-29 8 p.

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

Open Access

Globally Consistent Dense Real-Time 3D Reconstruction from RGBD Data

Weilharter, R. J., Schenk, F. & Fraundorfer, F., 2018, Proceedings of the OAGM Workshop 2018: Medical Image Analysis. Welk, M., Urschler, M. & Roth, P. M. (eds.). Graz: Verlag der Technischen Universität Graz, p. 121-127 7 p.

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

Open Access
Surface reconstruction
Cameras