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:
- 2005
620.
Floyd, Brian A.; Reynolds, Scott R.; Pfeiffer, Ullrich R.; Zwick, Thomas; Beukema, Troy; Gaucher, Brian
SiGe Bipolar Transceiver Circuits Operating at 60 GHz
IEEE Journal of Solid-State Circuits, 40 (1) :156-167
January 2005619.
2005 European Conference on Power Electronics and Applications
2005618.
2005 International Conference on Power Electronics and Drives Systems
Volume 1
2005ISBN: 2164-5264
617.
Li, Yingbo; Kummert, Anton; Boschen, Fritz; Herzog, H.
Analysis on sampling requirements in 3D-Pet
The Fourth International Workshop on Multidimensional Systems NDS 2005 :166
2005616.
Pieper, Mirco; Kummert, Anton
Bildprädiktion für computergenerierte Bildsequenzen basierend auf Hintergrund-Image-Warping und 3D-Objektverfolgung
Angwandte Informatik, Tagungsband: 9. Workshop Sichtsysteme - Visualisierung in der Simulationstechnik :57 - 66
2005
Publisher: Shaker Verlag Aachen615.
Pieper, Mirco; Kummert, Anton
Bildprädiktion für computergenerierte Bildsequenzen basierend auf Hintergrund-Image-Warping und 3D-Objektverfolgung
Angwandte Informatik, Tagungsband: 9. Workshop Sichtsysteme - Visualisierung in der Simulationstechnik :57 - 66
2005
Publisher: Shaker Verlag Aachen614.
Burgos, R. P.; Wiechmann, E. P.; Holtz, J.
Complex state-space modeling and nonlinear control of active front-end converters
IEEE Transactions on Industrial Electronics, 52 (2) :363--377
2005
ISSN: 1557-9948613.
Holtz, J.
Developments in Sensorless AC Drive Technology
2005 International Conference on Power Electronics and Drives Systems, Page 9--16
2005ISBN: 2164-5264
612.
Hladowski, Lukasz; Galkowski, Krzysztof; Rogers, Eric; Kummert, Anton; Owens, D.
Further results on relaxed pass profile controllability of discrete linear repetitive processes
of the 11th IEEE International Conference on Methods and Models in Automation and Robotics (MMAR'05), Page 123 - 128
Publisher: Miedzyzdroje, Poland
2005611.
Bertling, Frank; Soter, Stefan
Improving grid voltage quality by decentral injection of current harmonics
IECON 2005 - 31th Annual Conference of the IEEE Industrial Electronics Society, Page 3 pp
2005610.
Bertling, Frank; Soter, Stefan
Increasing efficiency of an DSP-controlled converter by on-the-fly changing of the gate drive method
2005 IEEE 6th International Conference on Power Electronics and Drive Systems (PEDS), Page 448--451
2005609.
Soter, Stefan; Wegener, Ralf; Dopheide, Jens; Kiffer, Björn
Low cost vector control for permanent-magnet-synchronmotor with only one DC-link current sensor for pumping application
IEEE International Conference on Electric Machines and Drives, 2005, Page 174--177
2005608.
Lach, Roland; Soter, Stefan
Measuring method for determining the reasons of magnetically caused structure-borne sound on electrical drive systems
2005 European Conference on Power Electronics and Applications, Page 10 pp--P.10
2005607.
Galkowski, Krzysztof; Kummert, Anton
Multidimensional Systems, Signals, Circuits, and Repetitive Processes: Theory, Applications, and Future Trends
In Saeed, K. and Pejas, J., Editor
Publisher: Springer Science + Business Media New York, New York
2005606.
Galkowski, Krzysztof; Kummert, Anton
Multidimensional Systems, Signals, Circuits, and Repetitive Processes: Theory, Applications, and Future Trends
In Saeed, K. and Pejas, J., Editor
Publisher: Springer Science + Business Media New York, New York
2005605.
Tutsch, Dietmar
Network Architectures for Parallel and Distributed Systems — Design and Performance Evaluation
Habilitationsschrift, Fakultät IV – Elektrotechnik und Informatik, Technische Universität Berlin
2005604.
Tutsch, Dietmar
Network Architectures for Parallel and Distributed Systems — Design and Performance Evaluation
Habilitationsschrift, Fakultät IV – Elektrotechnik und Informatik, Technische Universität Berlin
2005603.
Pontt, J.; Rodriguez, J.; Newman, P.; Liendo, A.; Holtz, J.
Network friendly low-switching frequency high-power three-level PWM rectifier
2005 European Conference on Power Electronics and Applications, Page 9 pp--P.9
2005602.
Tutsch, Dietmar
Netzarchitekturen für parallele und verteilte Systeme – Design und Leistungsbewertung
2005601.
Chigrin, D. N.; Lavrinenko, A. V.; Sotomayor Torres, C. M.
Numerical characterization of nanopillar photonic crystal waveguides and directional couplers.
Opt. Quantum Electron, 37 :331-341
2005600.
Bochniak, Jacek; Galkowski, Krzysztof; Rogers, Eric; Kummert, Anton
Numerically efficient stabilization of switched repetitive processes
of Computer Methods and Systems: Special Session on Numerics in Modern Systems - Theory and Applications (CMS'05), Page 217-222
Publisher: Krakow, Poland
2005599.
Boschen, Fritz; Kummert, Anton; Herzog, H.; Galkowski, Krzysztof
On The Convergence Of Algebraic Reconstruction Methods For Computer Tomography
The Fourth International Workshop on Multidimensional Systems NDS 2005 :172
2005598.
Romero-Vivas, J.; Chigrin, D. N.; Lavrinenko, A. V.; Sotomayor Torres, C. M.
Photonic quasicrystals for application in WDM systems
Phys. Status Solidi A-Appl. Mat., 202 (6) :997-1001
2005597.
Proceedings of the 2005 Design, Analysis, and Simulation of Distributed Systems Symposium
In Tutsch, Dietmar, Editor
Publisher: {The Society for Modeling and Simulation International (SCS)}, San Diego
2005ISBN: 1-56555-294-6
596.
Proceedings of the 2005 Design, Analysis, and Simulation of Distributed Systems Symposium
In Tutsch, Dietmar, Editor
Publisher: The Society for Modeling and Simulation International (SCS), San Diego
2005ISBN: 1-56555-294-6
