Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2020Cramér-Rao Bounds for Flaw Localization in Subsampled Multistatic Multichannel Ultrasound NDT Data
Pérez, Eduardo; Kirchhof, Jan; Semper, Sebastian; Krieg, Fabian; Römer, Florian
Konferenzbeitrag
2019ADMM for ND Line Spectral Estimation using Grid-Free Compressive Sensing from Multiple Measurements with Applications to DOA Estimation
Semper, Sebastian; Römer, Florian
Konferenzbeitrag
2019Combining Matrix Design for 2D DoA Estimation with Compressive Antenna Arrays using Stochastic Gradient Descent
Pawar, Sankalp-Prakash; Semper, Sebastian; Römer, Florian
Konferenzbeitrag
2019A comparative investigation on the use of compressive sensing methods in computational ghost imaging
Zhang, C.; Zhu, B.; Semper, S.; Breitbarth, A.; Rosenberger, M.; Notni, G.
Konferenzbeitrag
2019Defect Detection from Compressed 3-D Ultrasonic Frequency Measurements
Semper, Sebastian; Kirchhof, Jan; Wagner, Christoph; Krieg, Fabian; Römer, Florian; Galdo, Giovanni del
Konferenzbeitrag
2019Total Focusing Method with Subsampling in Space and Frequency Domain for Ultrasound NDT
Pérez, Eduardo; Kirchhof, Jan; Semper, Sebastian; Krieg, Fabian; Römer, Florian
Konferenzbeitrag
2018Compressive spatial channel sounding
Ibrahim, M.; Al-Aqqad, W.; Römer, F.; Käske, M.; Semper, S.; Thomä, R.S.; Galdo, G. del
Konferenzbeitrag
2018Defect Detection from 3D Ultrasonic Measurements Using Matrix-free Sparse Recovery Algorithms
Semper, Sebastian; Kirchhof, Jan; Wagner, Christoph; Krieg, Fabian; Römer, Florian; Osman, Ahmad; Galdo, Giovanni del
Konferenzbeitrag
2018GPU-accelerated Matrix-Free 3D Ultrasound Reconstruction for Nondestructive Testing
Kirchhof, Jan; Semper, Sebastian; Römer, Florian
Konferenzbeitrag
2018Grid-Free Direction-of-Arrival Estimation with Compressed Sensing and Arbitrary Antenna Arrays
Semper, S.; Römer, F.; Hotz, T.; Galdo, G. Del
Konferenzbeitrag
2018Sparsity Order Estimation From a Single Compressed Observation Vector
Semper, Sebastian; Römer, Florian; Hotz, Thomas; Galdo, Giovanni del
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