Publikationen

Publikationen pro Jahr 2017 2018 2020 2022

• 15 Artikel
• 8 Konferenzbeitrag
• 6 Abstract
• 1 Masterarbeit / Diplomarbeit

Publikationen pro Jahr

Publikationen pro Jahr

Suchergebnisse

• 2022

  3D photothermal imaging of subsurface damage evolution in fibrous composite materials due to fatigue loading

  Gahleitner, L., Thummerer, G. & Mayr, G., 2022, S. 68-69.

  Publikation: Konferenzbeitrag › Abstract › Begutachtung

• 3D photothermal reconstruction of subsurface defects in notched multidirectional CFRP laminates due to tensile fatigue loading

  Gahleitner, L., Thummerer, G., Reitinger, B., Meirer, K. & Mayr, G., Okt. 2022, in: NDT & E INTERNATIONAL. 131, 102702.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  Open Access

  • carbon fiber reinforced plastics 100%
  • Carbon fiber reinforced plastics 81%
  • Wave 69%
  • laminates 69%
  • Laminates 68%

• Heat diffusion blurs photothermal images with increasing depth

  Burgholzer, P., Mayr, G., Thummerer, G. & Haltmeier, M., 7 Juni 2022, in: Journal of Applied Physics. 131, 21, 211101.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  Open Access

  • heat 100%
  • image reconstruction 79%
  • spatial resolution 59%
  • entropy 55%
  • pulse heating 51%
  2 Zitate (Scopus)

• Surfing Virtual Waves to Thermal Tomography: From model-to deep learning-based reconstructions

  Kovacs, P., Lehner, B., Thummerer, G., Mayr, G., Burgholzer, P. & Huemer, M., 1 Jän. 2022, in: IEEE Signal Processing Magazine. 39, 1, S. 55-67 13 S.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  • Heat Flow 100%
  • Tomography 98%
  • Lateral 91%
  • Defects 82%
  • Learning 75%
  2 Zitate (Scopus)
• 2021

  3D photothermal imaging of real subsurface defects in anisotropic media

  Thummerer, G., Gahleitner, L., Mayr, G. & Burgholzer, P., 14 Dez. 2021, in: Journal of Applied Physics. 130, 22, 224901.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  • anisotropic media 100%
  • defects 48%
  • carbon fibers 31%
  • tomography 22%
  • temperature 17%
  1 Zitat (Scopus)

• 3D photothermal imaging of subsurface defects in composite materials

  Thummerer, G., Mayr, G. & Burgholzer, P., Sep. 2021, in: NDT and E International. 122, 102476.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  Open Access

  • Wave 100%
  • Imaging techniques 82%
  • Defects 73%
  • composite materials 65%
  • Composite materials 62%
  6 Zitate (Scopus)

• Multi-dimensional reconstruction of internal defects in additively manufactured steel using photothermal super resolution combined with virtual wave based image processing

  Ahmadi, S., Thummerer, G., Breitwieser, S., Mayr, G., Lecompagnon, J., Burgholzer, P., Jung, P., Caire, G. & Ziegler, M., Nov. 2021, in: IEEE Transactions on Industrial Informatics. 17, 11, S. 7368-7378 11 S., 9336334.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  Open Access

  • Inverse problems 100%
  • Image processing 72%
  • Defects 63%
  • Steel 53%
  • Compressed sensing 35%
  8 Zitate (Scopus)

• Photoacoustic reconstruction from photothermal measurements

  Burgholzer, P., Thummerer, G., Mayr, G. & Haltmeier, M., 2021, Photons Plus Ultrasound: Imaging and Sensing 2021. Oraevsky, A. A. & Wang, L. V. (Hrsg.). SPIE, 116421S. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Band 11642).

  Publikation: Beitrag in Buch/Bericht/Tagungsband › Konferenzbeitrag › Begutachtung

  • Photoacoustic effect 100%
  • Sound Property 90%
  • Wave 59%
  • Wave Equation 58%
  • Acoustic waves 33%
• 2020

  A Hybrid Approach for Thermographic Imaging with Deep Learning

  Kovacs, P., Lehner, B., Thummerer, G., Mayr, G., Burgholzer, P. & Huemer, M., Mai 2020, 2020 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc., S. 4277-4281 5 S. 9053411. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Band 2020-May).

  Publikation: Beitrag in Buch/Bericht/Tagungsband › Konferenzbeitrag › Begutachtung

  • Deep learning 100%
  • Imaging techniques 85%
  • Defects 76%
  • Thermal diffusivity 74%
  • Temperature measurement 59%
  5 Zitate (Scopus)

• Deep learning approaches for thermographic imaging

  Kovács, P., Lehner, B., Thummerer, G., Mayr, G., Burgholzer, P. & Huemer, M., 21 Okt. 2020, in: Journal of Applied Physics. 128, 15, 155103.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  Open Access

  • learning 100%
  • temperature measurement 50%
  • surface temperature 36%
  • synthetic apertures 23%
  • education 18%
  17 Zitate (Scopus)

• Linking information theory and thermodynamics to spatial resolution in photothermal and photoacoustic imaging

  Burgholzer, P., Mayr, G., Thummerer, G. & Haltmeier, M., 7 Nov. 2020, in: Journal of Applied Physics. 128, 17, 20 S., 171102.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  Open Access

  • information theory 100%
  • spatial resolution 65%
  • thermodynamics 55%
  • entropy 44%
  • acoustic imaging 28%
  12 Zitate (Scopus)

• Photoacoustic reconstruction from photothermal measurements including prior information

  Thummerer, G., Mayr, G., Haltmeier, M. & Burgholzer, P., Sep. 2020, in: Photoacoustics. 19, S. 100175 8 S., 100175.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  Open Access

  • Computer-Assisted Image Processing 100%
  • Hot Temperature 63%
  • Tomography 56%
  • image reconstruction 43%
  • wave equations 39%
  14 Zitate (Scopus)

• Photothermal image reconstruction in opaque media with virtual wave backpropagation

  Thummerer, G., Mayr, G., Hirsch, P. D., Ziegler, M. & Burgholzer, P., Juni 2020, in: NDT and E International. 112, 102239.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  Open Access

  • image reconstruction 100%
  • Image reconstruction 98%
  • Backpropagation 89%
  • Wave 88%
  • Defects 65%
  12 Zitate (Scopus)

• Photothermal porosity estimation in carbon fiber reinforced plastics based on the virtual wave concept

  Plasser, H., Mayr, G., Thummerer, G., Hendorfer, G. & Burgholzer, P., 2020, Thermosense: Thermal Infrared Applications XLII. Oswald-Tranta, B. & Zalameda, J. N. (Hrsg.). SPIE, 11 S. 114090P. (Proceedings of SPIE - The International Society for Optical Engineering; Band 11409).

  Publikation: Beitrag in Buch/Bericht/Tagungsband › Konferenzbeitrag › Begutachtung

  • Carbon Fiber 100%
  • carbon fiber reinforced plastics 82%
  • Reinforced Plastic 75%
  • Porosity 74%
  • Carbon fiber reinforced plastics 67%
  1 Zitat (Scopus)

• Photothermal Porosity Estimation in CFRP by the Time-of-Flight of Virtual Waves

  Plasser, H., Mayr, G., Thummerer, G., Hendorfer, G., Burgholzer, P. & Major, Z., 1 Dez. 2020, in: Journal of Nondestructive Evaluation. 39, 4, 74.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  Open Access

  • Carbon fiber reinforced plastics 100%
  • Porosity 79%
  • Porous carbon 36%
  • Thermal diffusion 31%
  • Tomography 22%
  4 Zitate (Scopus)

• Photothermal testing of composite materials: Virtual wave concept with prior information for parameter estimation and image reconstruction

  Thummerer, G., Mayr, G. & Burgholzer, P., 28 Sep. 2020, in: Journal of Applied Physics. 128, 12, 0016364.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  Open Access

  • image reconstruction 100%
  • tensors 71%
  • thermal diffusivity 68%
  • composite materials 58%
  • temperature distribution 51%
  5 Zitate (Scopus)

• Virtual wave concept with prior information for high-resolution 3D thermographic image reconstruction (Conference Presentation)

  Mayr, G., Thummerer, G., Plasser, H. & Burgholzer, P., 28 Apr. 2020.

  Publikation: Konferenzbeitrag › Abstract
• 2019

  Thermographic porosity estimation in composite structures using virtual A-scans

  Plasser, H., Mayr, G., Thummerer, G., Hendorfer, G. & Burgholzer, P., 9 Okt. 2019.

  Publikation: Konferenzbeitrag › Abstract

• Virtual Wave Concept for 3D Thermographic Imaging

  Mayr, G., Thummerer, G., Plasser, H. & Burgholzer, P., 3 Okt. 2019.

  Publikation: Konferenzbeitrag › Abstract

• Virtual Wave Concept for thermographic parameter estimation using modulated laser excitation

  Plasser, H., Mayr, G., Thummerer, G., Hendorfer, G. & Burgholzer, P., 3 Juli 2019.

  Publikation: Konferenzbeitrag › Abstract

  • porosity 100%
  • carbon fiber reinforced plastics 91%
  • excitation 83%
  • thermal diffusion 77%
  • lasers 75%
• 2018

  Acoustic Reconstruction for Photothermal Imaging

  Burgholzer, P., Thummerer, G. & Mayr, G., Sep. 2018, in: Bioengineering. 5, 3, 9 S., 70.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  Open Access

  • Wave 100%
  • Acoustics 87%
  • Imaging techniques 82%
  • Wave Equation 66%
  • Photoacoustic effect 56%
  9 Zitate (Scopus)

• Image reconstruction of defects using the virtual wave concept for pulsed thermography data

  Thummerer, G., 2018, FH OÖ.

  Publikation: Typen von Abschlussarbeiten › Masterarbeit / Diplomarbeit

• Image reconstruction on pulsed thermography data using the virtual wave concept

  Thummerer, G., Mayr, G., Burgholzer, P. & Hendorfer, G., 2018, INTERNATIONAL SCHOOL OF QUANTUM ELECTRONICS 62nd Course (2018), Erice.

  Publikation: Beitrag in Buch/Bericht/Tagungsband › Konferenzbeitrag

• Parameter estimation from pulsed thermography data using the virtual wave concept

  Mayr, G., Thummerer, G., Plasser, H., Hendorfer, G. & Burgholzer, P., Dez. 2018, in: NDT & E INTERNATIONAL. 100, S. 101-107 7 S.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  • Wave 100%
  • Parameter estimation 99%
  • Wave Equation 49%
  • evaluation 33%
  • Wave equations 33%
  18 Zitate (Scopus)

• Thermografische Rekonstruktion von internen Wärmequellen mittels virtueller Schallwellen

  Burgholzer, P., Mayr, G., Gruber, J. & Thummerer, G., Mai 2018, in: MP Materials Testing. 60, 6, S. 600-606 7 S.

  Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

  • Acoustic waves 100%
  • Eddy Current 97%
  • Pixels 95%
  • Heat 93%
  • Chemical Transformation 80%

• Three-dimensional thermographic reconstruction of embedded heat sources by means of virtual waves

  Thummerer, G., Mayr, G., Burgholzer, P. & Hendorfer, G., 2018, QIRT 2018 (Berlin).

  Publikation: Beitrag in Buch/Bericht/Tagungsband › Konferenzbeitrag

• Virtual wave concept for thermographic porosity estimation in carbon fiber reinforced plastics

  Plasser, H., Mayr, G., Thummerer, G., Burgholzer, P. & Hendorfer, G., 24 Okt. 2018, S. 1-2. 2 S.

  Publikation: Konferenzbeitrag › Abstract

  • carbon fiber reinforced plastics 100%
  • porosity 54%
  • thermal diffusivity 23%
  • evaluation 20%
  • ultrasonic tests 16%

• Virtual wave concept for thermographic thickness estimation in carbon fiber reinforced plastics

  Plasser, H., Mayr, G., Thummerer, G., Hendorfer, G. & Burgholzer, P., 2018, INTERNATIONAL SCHOOL OF QUANTUM ELECTRONICS 62nd Course (2018), Erice.

  Publikation: Beitrag in Buch/Bericht/Tagungsband › Konferenzbeitrag

  • Carbon fiber reinforced plastics 100%
  • Infrared detectors 33%
  • Focal plane arrays 31%
  • Ultrasonic testing 30%
  • Parameter estimation 21%
• 2017

  Characterization of commercial Bi2Te3 thermoelectric materials

  Thummerer, G., Greßlehner, K-H., Sharif, R. & Hendorfer, G., 2017, (In Vorbereitung) Proceedings of ECT2017.

  Publikation: Beitrag in Buch/Bericht/Tagungsband › Konferenzbeitrag

• Comparison of different excitation and evaluation techniques for Infrared Thermography of Commercial Thermoelectric Modules

  Breitwieser, S., Thummerer, G., Plank, B., Gresslehner, K-H. & Hendorfer, G., 2017, (In Vorbereitung) Proceedings of ECT2017. 1 S.

  Publikation: Beitrag in Buch/Bericht/Tagungsband › Konferenzbeitrag