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



2002

365.


Proceedings of the International Conference on Communications in Computing 2002 (CIC'02); Las Vegas
2002

364.

V. Lavrinenko, Andrei; V. Zhukovsky, Sergei; S. Sandomirskii, Kirill; V. Gaponenko, Sergey
Propagation of classical waves in nonperiodic media: Scaling properties of an optical Cantor filter
Phys. Rev. E, 65 (3) :036621
2002

363.

Holtz, J.
Sensorless control of induction motor drives
Proceedings of the IEEE, 90 (8) :1359--1394
2002
ISSN: 1558-2256

362.

Tutsch, Dietmar
Measuring Transient Performance of a Multistage Interconnection Network Using {E}thernet Networking Equipment
Proceedings of the International Conference on Communications in Computing 2002 (CIC'02); Las Vegas, Page 211--216
Publisher: CSREA Press
June 2002

361.

Linke, M.; Kennel, R.; Holtz, J.
Sensorless position control of permanent magnet synchronous machines without limitation at zero speed
IEEE 2002 28th Annual Conference of the Industrial Electronics Society. IECON 02, Page 674-679 vol.1
2002

360.

Holtz, J.; Quan, J.
Sensorless vector control of induction motors at very low speed using a nonlinear inverter model and parameter identification
IEEE Transactions on Industry Applications, 38 (4) :1087--1095
2002
ISSN: 1939-9367

359.

Bartsch, M.; Clemens, M.; Weiland, T.; Wilke, M.
Simulation of Linear Eddy Current Brakes Using FI2TD Methods
Electromagnetic Fields in Electrical Engineering, A. Krawczyk and S. Wiak (Eds.), IOS Press, series Studies in Applied Electromagnetics and Mechanics, 22 :357-362
2002

ISBN: 1-58603-232-1

358.

Pieper, Mirco; Kummert, Anton
Stand-alone digital real-time image processing board based on FPGA
of the 1st IEEE International Workshop on Electronic Design, Test, and Applications, Page 437 - 339
Publisher: Christchurch, New Zealand
January 2002

357.

Pieper, Mirco; Kummert, Anton
Stand-alone digital real-time image processing board based on FPGA
of the 1st IEEE International Workshop on Electronic Design, Test, and Applications, Page 437 - 339
Publisher: Christchurch, New Zealand
January 2002

356.

Khambadkone, A. M.; Holtz, J.
Compensated synchronous PI current controller in overmodulation range and six-step operation of space-vector-modulation-based vector-controlled drives
IEEE Transactions on Industrial Electronics, 49 (3) :574--580
2002
ISSN: 1557-9948

355.

Almási, Bela; Bolch, Dietmar
Stochastic Modeling of Multistage Interconnection Networks with MOSEL
, XXII International Seminar on Stability Problems for Stochastic Models and Seminar on Statistical Data Analysis 2002 (SDA 2002); Varna, BulgarienVolume121
May 2002

354.

Almási, Bela; Bolch, Dietmar
Stochastic Modeling of Multistage Interconnection Networks with MOSEL
XXII International Seminar on Stability Problems for Stochastic Models and Seminar on Statistical Data Analysis 2002 (SDA 2002); Varna, Bulgarien
May 2002

353.

Soter, Stefan
Windkraftnutzung an der Universität Dortmund
Mundo, 2002 (2)
2002

352.

Tutsch, Dietmar
Measuring Transient Performance of a Multistage Interconnection Network Using Ethernet Networking Equipment
Proceedings of the International Conference on Communications in Computing 2002 (CIC'02); Las Vegas, Page 211--216
2002

351.

Tutsch, Dietmar
Multistage Interconnection Networks - Kommunikationsnetze für verteilte Messsysteme
June 2002

350.

Soter, Stefan; Buchhold, Stefan
Low Voltage Converter for Feeding the Net with Fuel Cell Power
PCIM Asia 2002
2002

349.

Schnitzler, M.; Kummert, Anton
Image prediction based on Kalman filtering for interactive simulation environments
Recent Advances in Circuits, Systems and Signal Processing :355 - 359
2002
Publisher: WSEAS Press Athens

348.

Schnitzler, M.; Kummert, Anton
Image prediction based on Kalman filtering for interactive simulation environments
Recent Advances in Circuits, Systems and Signal Processing :355 - 359
2002
Publisher: WSEAS Press Athens

347.


IEEE 2002 28th Annual Conference of the Industrial Electronics Society. IECON 02
Volume 1
2002

346.

Rauschert, Peter; Krips, Marco; Klimets, Yuri; Kummert, Anton
Hardware implementation for a face recognition algorithm using template matching in frequency domain
Advances in Multimedia, Video and Signal Processing Systems :1 - 5
2002
Publisher: WSEAS Press Athens

345.

Rauschert, Peter; Krips, Marco; Klimets, Yuri; Kummert, Anton
Hardware implementation for a face recognition algorithm using template matching in frequency domain
Advances in Multimedia, Video and Signal Processing Systems :1 - 5
2002
Publisher: WSEAS Press Athens

344.

Soter, Stefan; Buchhold, Stefan
Converter for Mains Supply - Low-Priced and Intelligent
10th International Power Electronics and Motion Control ConferencefromPower supply quality, renewables, power systems and DER
Publisher: Dubrovnik
2002

343.

Hansen, D.; Holtz, J.; Kennel, R.
Cutter distance sensor for an adaptive position-/torque control in cross cutters
Conference Record of the 2002 Annual Pulp and Paper Industry Technical Conference (Cat. No.02CH37352), Page 54--61
2002

342.

Tutsch, Dietmar; Hommel, Günter
Generating Systems of Equations for Perfromance Evaluation of Multistage Interconnection Networks
Journal of Parallel and Distributed Computing, Vol. 62, Nr. 2 :228--240
February 2002
Publisher: Academic Press

341.

Clemens, M.; Wilke, M.; Weiland, T.
FI2TD Methods for Magnetic Field Simulations: New Formulations and Algorithmic Improvements
Kleinheubacher Berichte, 45 (2002) :45-51
2002
ISSN: 0340-5725

More information about #UniWuppertal: