Terahertz-Light Field Camera Prototyp

18.02.2021|10:00 Uhr

Terahertz-Light Field Camera Prototyp

Light-field cameras record both the brightness and direction of the incident light rays. This spatiodirectional information can be post-processed for a dynamic focal point adjustment and 3-D imaging.

Light-field has traditionally been a domain of visible light computational imaging. Our chair is leading the development of light-field methodologies for the THz spectrum, bringing new foundational understanding and hardware capabilities for bridging the terahertz gap.

Currently, we are building the first ever THz light-field camera prototype - which consists of a 3x3 super-array of lens coupled 1k-pixel THz CMOS cameras - in a single package. The CMOS camera chip is presented in the International Solid-State Circuits Conference (ISSCC) 2021. The figure shows the prototype of the light field array. The prototype serves as the hardware platform for the development of light-field based real-time THz 3-D imaging techniques.

Preliminary work



2010

1270.

Öjefors, Erik; Franck, Pourchon; Pascal, Chevalier; Pfeiffer, Ullrich
A 160-GHz Low-Noise Downconverter in a SiGe HBT Technology.
2010 EuMC Microwave Prize,pp. 521-524, Paris, France
September 2010

1269.

Höhmann, Lars; Kummert, Anton
Car2X-communication for vision-based object detection
of the International Conference on Telecommunications and Computer Networks (SoftCOM'10), Page 290 - 294
September 2010

1268.

Höhmann, Lars; Kummert, Anton
Car2X-communication for vision-based object detection
of the International Conference on Telecommunications and Computer Networks (SoftCOM'10), Page 290 - 294
Publisher: Split, Dubrovnik, Croatia
September 2010

1267.

Meuter, Mirko; Nunn, Christian; Hold, Stephanie; Görmer, Steffen; Müller-Schneiders, Stefan; Kummert, Anton
Decision Fusion and Reasoning for Traffic Sign Recognition
of the 13th International IEEE Conference on Intelligent Transportation Systems (ITSC'10), Page 324 - 329
Publisher: Funchal, Madeira, Portugal
September 2010

1266.

Meuter, Mirko; Nunn, Christian; Hold, Stephanie; Görmer, Steffen; Müller-Schneiders, Stefan; Kummert, Anton
Decision Fusion and Reasoning for Traffic Sign Recognition
of the 13th International IEEE Conference on Intelligent Transportation Systems (ITSC'10), Page 324 - 329
Publisher: Funchal, Madeira, Portugal
September 2010

1265.

Hold, Stephanie; Görmer, Steffen; Meuter, Mirko; Müller-Schneiders, Stefan; Kummert, Anton
ELA - an Exit Lane Assistant for Adaptive Cruise Control and Navigation Systems
of the 13th International IEEE Conference on Intelligent Transportation Systems (ITSC'10), Page 629 - 634
Publisher: Funchal, Madeira, Portugal
September 2010

1264.

Hold, Stephanie; Görmer, Steffen; Meuter, Mirko; Müller-Schneiders, Stefan; Kummert, Anton
ELA - an Exit Lane Assistant for Adaptive Cruise Control and Navigation Systems
of the 13th International IEEE Conference on Intelligent Transportation Systems (ITSC'10), Page 629 - 634
Publisher: Funchal, Madeira, Portugal
September 2010

1263.

Görmer, Steffen; Hold, Stephanie; Meuter, Mirko; Iurgel, Uri; Kummert, Anton
Multi-Exposure Image Acquisition for Automotive High Dynamic Range Imaging
of the 13th International IEEE Conference on Intelligent Transportation Systems (ITSC'10), Page 1881 - 1886
Publisher: Funchal, Madeira, Portugal
September 2010

1262.

Görmer, Steffen; Hold, Stephanie; Meuter, Mirko; Iurgel, Uri; Kummert, Anton
Multi-Exposure Image Acquisition for Automotive High Dynamic Range Imaging
of the 13th International IEEE Conference on Intelligent Transportation Systems (ITSC'10), Page 1881 - 1886
Publisher: Funchal, Madeira, Portugal
September 2010

1261.

Bochniak, Jacek; Galkowski, Krzysztof; Rogers, Eric
Switched differential linear repetitive processes
of the IEEE International Conference on Control Applications (CCA'10), Page 410 - 415
Publisher: Yokohama, Japan
September 2010

1260.

Schmuelling, B.; Lessmann, M.; Riemer, B.; Hameyer, K.
The multi-slice method for the design of a tubular linear motor with a skewed reaction rail
COMPEL – The international journal for computation and mathematics in electrical and electronic engineering, 29 (5) :1184-1194
September 2010

1259.

Göhler, R.; Schubert, M.; Weck, K.-H.; Hinrichsen, V.; Tuczek, M.; Clemens, M.; Appel, R.
Special Requirements on Surge Arrester Design for UHV A.C. Systems above 800 kV System Voltage
International Council on Large Electrical Systems, CIGRE 2010 Session, 22.-27.08.2010, Paris, France
August 2010

1258.

[englisch] Kleinhenrich, Christian; Weigler, Tobias; Krahé, Detlef
An adaptive Approach to enhance Damping in a two dimensional Feed Forward Active Noise Control System using Velocity Microphones
Proceedings ICA 2010, 20th International Congress on Acoustics, Sydney
August 2010

1257.

Kühlborn, Antje
Entwurf, Aufbau und Test eines extrem verlustarmen Hohlleiterhybrids zur Auskopplung von Zirkularpolarisation aus einer Turnstyle Modenweiche
University of Wuppertal
August 2010

1256.

Gödel, N.; Schomann, S.; Warburton, T.; Clemens, M.
GPU Accelerated Adams-Bashforth Multirate Discontinuous Galerkin Simulation of High Frequency Electromagnetic Fields
IEEE Transactions on Magnetics, (Presented at: 17th Conference on the Computation of Electromagnetic Fields (COMPUMAG 2009), Florianopolis, Brasilien, 25.-29.11.2009. Extended Abstract; Proceedings, p 550-551.), 46 (8) :2735-2728
August 2010
ISSN: 0018-9464

1255.

Schomann, S.; Gödel, N.; Warburton, T.; Clemens, M.
Local Timestepping Techniques Using Taylor Expansion for Modeling Electromagnetic Wave Propagation with Discontinuous Galerkin - FEM
IEEE Transactions on Magnetics, (Presented at: 17th Conference on the Computation of Electromagnetic Fields (COMPUMAG 2009), Florianopolis, Brasilien, 25.-29.11.2009. Extended Abstract; Proceedings, p.368 - 369), 46 (8) :3504-3507
August 2010
ISSN: 0018-9464

1254.

Gödel, N.; Nunn, N.; Warburton, T.; Clemens, M.
Scalability of Higher-Order Discontinuous Galerkin FEM Computations for Solving Electromagnetic Wave Propagation Problems on GPU Clusters
IEEE Transactions on Magnetics, (Presented at: 17th Conference on the Computation of Electromagnetic Fields (COMPUMAG 2009), Florianopolis, Brasilien, 25.-29.11.2009. Extended Abstract; Proceedings, p. 879-880.), 46 (8) :3469-3472
August 2010
ISSN: 0018-9464

1253.

Schomann, S.; Gödel, N.; Warburton, T.; Clemens, M.
GPU Accelerated Time Domain DG-FEM Electromagnetic Computations
16th European Conference on Mathematics for Industry (ECMI 2010), Wuppertal, Germany, 26.-30.07.2010. Program & Book of Abstracts, 119
July 2010

1252.

Clemens, M.; Dickmann, S.; El Ouardi, A.; Hansen, V.; Römer, B.; Schaarschmidt, M.; Streckert, J.
Computer-Aided Simulation of Human Exposure to HPEM Signals Paper
14th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) and the American Electromagnetics Conference (AMEREM, Ottawa, Canada), 05.-08.07.2010
July 2010

1251.

Schmackers, Judith; Velten, Jörg; Glasmachers, Albrecht
Laser phase shift distance meter for vision based driver assistance systems
of the IEEE International Conference on Imaging Systems and Techniques (IST'10), Page 220 -224
Publisher: Thessaloniki, Greece
July 2010

1250.

[deutsch] Kleinhenrich, Christian
Reflektierte Feldgrößen zur Regelung in einem adaptiven Antischall-System
Lärmbekämpfung 4/2010 - Zeitschrift für Akustik, Schallschutz und Schwingungstechnik, 4/2010
July 2010
Publisher: Springer -VDI-Verlag GmbH & Co. KG Düsseldorf

1249.

Schmidthäusler, D.; Clemens, M.
Model-Order Reduction of Electro-Quasistatic Field Formulations Using Proper Orthogonal Decomposition
16th European Conference on Mathematics for Industry (ECMI 2010), Wuppertal, Germany, 26.-30.07.2010. Program & Book of Abstracts :117
June 2010

1248.

Hansen, V.; El Ouardi, A.; Streckert, J.; Zhou, Y.; Dickmann, S.; Clemens, M.
Human Exposure to High-Power Electromagnetic Signals - Exemplary Numerical Dosimetry
32nd Meeting of Bioelectromagnetics Society (BEMS 2010), Seoul, South Korea, 14.-18.06.2010. Session P-B-53
June 2010

1247.

Weida, D.; Böhmelt, S.; Clemens, M.
Design of ZnO Microvaristor Corona Protection for Electrical Machines
Conference record of the 2010 IEEE International Symposium on Electrical Insulation (ISEI 2010), San Diego, USA, 06.-10.06.2010, (IEEE Catalog No. CFP101SE-ART). :648-651
June 2010
ISSN: 1089-084X

ISBN: 978-1-4244-6301-5

1246.

Schauland, Sam; Velten, Jörg; Kummert, Anton
A new anti-aliasing approach for improved motion-based object detection using linear filters
of the IEEE Intelligent Vehicles Symposium (IV'10), Page 915 - 920
Publisher: San Diego, California, USA
June 2010