B. Fröhler, T. Elberfeld, T. Möller, H.C. Hege, J. Maurer, and C. Heinzl, Sensitive vPSA – Exploring Sensitivity in Visual Parameter Space Analysis, arXiv: 2204.01823.
2024
P. Weinberger, L. Schwarz, M. Yosifov, B. Fröhler, A. Heim, A. Gall, J. Kastner, U. Bodenhofer, and S. Senck, Unsupervised Segmentation of Industrial X-ray Computed Tomography Data with Segment Anything Model, under review in topical collection of Journal of Nondestructive Testing, presented at the Conference on Industrial Computed Tomography, Wels, Austria, 2024, doi (preprint): 10.21203/rs.3.rs-3900291/v1.
A. Gall, A. Heim, P. Weinberger, B. Fröhler, J. Kastner, and C. Heinzl, Immersive Inspection: Enhancing Material Analysis of X-Ray Computed Tomography Datasets in AR, under review in topical collection of Journal of Nondestructive Testing, presented at the 13th Conference on Industrial Computed Tomography, Wels, Austria, 2024.
J. Maurer, D. Salaberger, M. Jerabek, B. Fröhler, J. Kastner, Z. Major, Fibre and failure characterization in long glass fibre reinforced polypropylene by X-ray computed tomography, Polymer Testing 130, 108313, 2024, doi: 10.1016/j.polymertesting.2023.108313.
2023
M. Yosifov, P. Weinberger, B. Plank, B. Fröhler, M. Hoeglinger, J. Kastner, and C. Heinzl, Segmentation of Pores in Carbon Fiber Reinforced Polymers Using the U-Net Convolutional Neural Network, Acta Polytechnica, Vol 42 (2023), 87–93, presented at the Youth Symposium on Experimental Solid Mechanics (YSESM), doi: 10.14311/APP.2023.42.0087.
M. Yosifov, P. Weinberger, B. Fröhler, B. Plank, J. Kastner, and C. Heinzl, Application of a modified 3D U-Net convolutional neural network architecture for the inspection of aerospace components (submitted as "Usage of 3D U-Net Convolutional Neural Network for the inspection of aerospace components"), e-Journal of Nondestructive Testing 28 (3), 2023, presented at the 12th International Conference on Industrial Computed Tomography (ICT), Fürth, Germany, 2023, doi: 10.58286/27728, url: ndt.net/article/ctc2023/papers/Contribution_131_final.pdf. Short Talk + Poster.
B. Fröhler, P. Weinberger, A. Gall, A. Heim, D. List, D. Schwajda, C. Anthes, A. Kumar, J. Kastner, and C. Heinzl, NDTFlix: Collaborative remote analysis of X-ray computed tomography datasets, 12th International Conference on Industrial Computed Tomography (ICT), Fürth, Germany, 2023, doi: 10.58286/27702.
M. Yosifov, P. Weinberger, M. Reiter, B. Fröhler, J. De Beenhouwer, J. Sijbers, J. Kastner, and C. Heinzl, Defect detectability analysis via probability of defect detection between traditional and deep learning methods in numerical simulations, 12th International Conference on Industrial Computed Tomography (ICT), Fürth, Germany, 2023, doi: 10.58286/27716.
T. Elberfeld, B. Fröhler, C. Heinzl, J. Sijbers, and J. De Beenhouwer, cuPARE: Parametric Reconstruction of Curved Fibers from Glass Fiber-Reinforced Composites, Nondestructive Testing and Evaluation 38 (4), 648–667, 2023, Taylor & Francis, doi: 10.1080/10589759.2022.2155647.
A. Gall, A. Heim, B. Fröhler, and C. Heinzl, Uncertainty Unveiled: Revealing the Uncertainty of Distribution Visualization Through Cross Reality, 1st Joint Workshop on Cross Reality, held in conjunction with the IEEE International Symposium on Mixed and Augmented Reality (ISMAR), 2023, url: www.cross-realities.org/proceedings/JWCR23_paper_5.pdf.
2022
P. Weinberger, M. Höglinger, B. Fröhler, J. Kastner, and C. Heinzl, Multi-modal Inspection of Aeronautic Parts, International Conference on Tomography of Materials & Structures (ICTMS), Grenoble, Switzerland, 2022. Poster.
B. Fröhler, C. Anthes, F. Pointecker, J. Friedl, D. Schwajda, A. Riegler, S. Tripathi, C. Holzmann, M. Brunner, H. Jodlbauer, H.-C. Jetter, and C. Heinzl, A Survey on Cross-Virtuality Analytics, Computer Graphics Forum 41 (1), 465–494, 2022, doi: 10.1111/cgf.14447.
P. Weinberger, M. Yosifov, B. Fröhler, J. Kastner, and C. Heinzl, The long journey to the training of a deep neural network for segmenting pores and fibers, 11th International Conference on Industrial Computed Tomography (ICT), 2022, doi: 10.58286/26610. Poster.
P. Weinberger, B. Plank, B. Fröhler, J. Kastner, and C. Heinzl, Segmentation of multiple features in Carbon Fiber Reinforced Polymers using a Convolutional Neural Network, Nondestructive Characterization and Monitoring of Advanced Materials, Aerospace, Civil Infrastructure, and Transportation XVI, SPIE, 2022, doi: 10.1117/12.2612895; presented at SPIE Smart Structures + Nondestructive Evaluation conference, Long Beach, CA, USA, presentation held virtually.
F. Pointecker, M. Dalpiaz, P. Kainberger, A. Gall, B. Fröhler, C. Heinzl, and C. Anthes, Visual Coherence for Cross-Virtuality Analytics, in IEEE International Symposium on Mixed and Augmented Reality (ISMAR), 161-166, 2022, doi: 10.1109/ISMAR-Adjunct57072.2022.00037
2021
A. Gall, B. Fröhler, and C. Heinzl, Cross Virtuality Analytics in Materials Sciences, ISS'21 Workshop Proceedings: "Transitional Interfaces in Mixed and Cross-Reality: A new frontier?", doi: 10.18148/kops/352-2-wugxhv7d696t7.
2020
A. Riegler, C. Anthes, H.C. Jetter, C. Heinzl, C. Holzmann, J. Herbert, M. Brunner, S. Auer, J. Friedl, B. Fröhler, C. Leitner, F. Pointecker, D. Schwajda, and S. Tripathi, Cross-Virtuality Visualization, Interaction and Collaboration. International Workshop on Cross-Reality (XR) Interaction @ ACM ISS 2020, 2020, url: http://ceur-ws.org/Vol-2779/paper1.pdf.
P. Weinberger, J. Maurer, B. Fröhler, J. Kastner, and C. Heinzl, Faster Training of Deep Convolutional Neural Networks for Material Science through Transfer Learning, 12th International Symposium on NDT in Aerospace, Hosted Virtually, October, 2020, url: ndt.net?id=25615.
B. Fröhler, T. Elberfeld, T. Möller, H.-C. Hege, J. De Beenhouwer, J. Sijbers, J. Kastner, and C. Heinzl, Analysis and Comparison of Algorithms for the Tomographic Reconstruction of Curved Fibres, Nondestructive Testing and Evaluation 35 (3), 328–341, 2020, doi: 10.1080/10589759.2020.1774583.
B. Fröhler, T. Elberfeld, T. Möller, H.-C. Hege, J. De Beenhouwer, J. Sijbers, J. Kastner, and C. Heinzl, Analysis and Comparison of Algorithms for the Tomographic Reconstruction of Curved Fibers, 10th International Conference on Industrial Computed Tomography (ICT), 2020, Wels, Österreich (Talk).
2019
B. Fröhler, B. Plank, M. Schiwarth, J. Kastner, and C. Heinzl, Analysis of Fiber-Reinforced Polymers with the open_iA Framework, CUeV-Forum Carbon Composites Austria, Spielberg, Austria. Short Talk + Poster.
L. da Cunha Melo, B. Fröhler, J. Glinz, J. Kastner, and C. Heinzl, Exploration of Talbot-Lau Grating Interferometry Computed Tomography Data by Interactive Transfer Function Combination, 5th Int. Conf. on X-Ray International Conference on X-ray and Neutron Phase Imaging with Gratings, Sendai, Japan, Oct. 2019. Poster.
L. da Cunha Melo, B. Fröhler, J. Weissenböck, J. Kastner, and C. Heinzl, Multimodal Transfer Functions for Talbot-Lau Grating Interferometry Data, International Symposium on Digital Industrial Radiology and Computed Tomography, Fürth, Germany, 2019. paper.
B. Fröhler, T. Elberfeld, T. Möller, H.-C. Hege, J. Weissenböck, J. De Beenhouwer, J. Sijbers, J. Kastner, and C. Heinzl, A Visual Tool for the Analysis of Algorithms for Tomographic Fiber Reconstruction in Materials Science, Computer Graphics Forum 38 (3), 273–283, 2019, doi: 10.1111/cgf.13688. BibTex.
B. Fröhler, J. Weissenböck, M. Schiwarth, J. Kastner, and C. Heinzl, open_iA: A tool for processing and visual analysis of industrial computed tomography datasets, Journal of Open Source Software, 4(35), 1185, 2019, doi: 10.21105/joss.01185. BibTex.
B. Fröhler, L. da Cunha Melo, J. Weissenböck, J. Kastner, T. Möller, H.-C. Hege, E. Gröller, J. Sanctorum, J. De Beenhouwer, J. Sijbers, and C. Heinzl, Tools for the Analysis of Datasets from X-Ray Computed Tomography based on Talbot-Lau Grating Interferometry, 9th International Conference on Industrial Computed Tomography (ICT), 2019, Padua, Italy, doi: 10.58286/23685. Short Talk + Poster, 3rd place in Best Poster Competition, BibTex.
J. Weissenböck, B. Fröhler, E. Gröller, J. Sanctorum, J. De Beenhouwer, J. Sijbers, S. Ayalur Karunakaran, H. Hoeller, J. Kastner, and C. Heinzl, An Interactive Visual Comparison Tool for 3D Volume Datasets represented by Nonlinearly Scaled 1D Line Plots through Space-filling Curves, 9th International Conference on Industrial Computed Tomography (ICT), 2019, Padua, Italy, url: 10.58286/23675.
J. Weissenböck, B. Fröhler, E. Gröller, J. Kastner, and C. Heinzl, Dynamic Volume Lines: Visual Comparison of 3D Volumes through Space-filling Curves, IEEE Transactions on Visualization and Computer Graphics, Vol. 25 (1), 1040–1049, 2018, doi: 10.1109/TVCG.2018.2864510.
2018
B. Fröhler, C. Heinzl, J. Weissenböck, A. Amirkhanov, M. Arikan, and J. Kastner, open_iA: A Framework for Analyzing Industrial Computed Tomography Data, 12th European Conference on Non-Destructive Testing (ECNDT), 2018, Gothenburg, Sweden, url: ndt.net/?id=22772. Poster.
B. Fröhler, T. Möller, J. Weissenböck, H.-C. Hege, J. Kastner, and C. Heinzl, Exploring Uncertainty in Image Segmentation Ensembles, 20th EG/VGTC Conference on Visualization (EuroVis), 2018, Brno, Czech Republic, doi: 10.2312/eurp.20181123. Poster, BibTex.
M. Schiwarth, J. Weissenböck, B. Plank, B. Fröhler, C. Heinzl, and J. Kastner, Visual analysis of void and reinforcement characteristics in x-ray computed tomography dataset series of fiber-reinforced polymers, 13th International Conference on Textile Composites (TexComp-13), 2018, Milan, Italy, doi: 10.1088/1757-899X/406/1/012014.
2017
B. Fröhler, C. Heinzl, J. Kastner, and T. Möller, Parameter-Space Exploration for Computed Tomography Image Analysis Algorithms, 7th International Conference on Industrial Computed Tomography (ICT), 2017, Leuven, Belgium, url: ndt.net?id=20856. Poster.
2016
B. Fröhler, T. Möller, and C. Heinzl, GEMSe: Visualization-Guided Exploration of Multi-channel Segmentation Algorithms, Computer Graphics Forum, Vol. 35 (3), 191–200, 2016, doi: 10.1111/cgf.12895. BibTex, author version (pdf).
K. Mathmann, V. Bürger, B. Fröhler, C. Heinzl, and J. Kastner, Imaging of the microstructure of wheat dough by the complementary rendering of data from x-ray computed tomography and confocal laser scanning microscopy, 30th EFFoST International Conference, Vienna, Österreich, 2016, pp. 1. FH Pure entry.
J. Schmidt, B. Fröhler, R. Preiner, J. Kehrer, E. Gröller, S. Bruckner, and C. Heinzl, Visual Analysis of Volume Ensembles Based on Local Features, Technical Report, May 2016. CG TU Wien entry.
2015
B. Fröhler, A. Amirkhanov, J. Kastner, E. Gröller, and C. Heinzl, Multimodal Visualization and Analysis of Spectral and Scalar Data, Tagungsband des 9. Forschungsforums der österreichischen Fachhochschulen, pp. 7, 2015, Hagenberg, Austria. FH Pure entry. BibTex.
2014
A. Amirkhanov, B. Fröhler, J. Kastner, E. Gröller, and C. Heinzl, InSpectr: Multi-Modal Exploration, Visualization, and Analysis of Spectral Data, Computer Graphics Forum, Vol. 33 (3), 91–100, 2014, doi: 10.1111/cgf.12365. BibTex, author version (pdf), InSpectr @ TU Wien.
A. Amirkhanov, B. Fröhler, M. Reiter, J. Kastner, E. Gröller, and C. Heinzl, Uncertainty in CT metrology: Visualizations for Exploration and Analysis of Geometric Tolerances, 5th International Conference on Industrial Computed Tomography (ICT), 2014, p. 195, Wels, Austria, url: ndt.net?id=15701.