Terahertz-Light Field Camera Prototyp

18.02.2021|10:00 Uhr

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.

[Translate to English:] Terahertz Lichtfeld Kamera Prototyp

[Translate to English:] Terahertz Lichtfeld Kamera Prototyp Seitenansicht

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

2008: 964.
Schauland, Sam; Velten, Jörg; Kummert, Anton
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International Journal of applied mathematics and computer science, AMCS, 18 (1) :63 - 73
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Publisher: Zielona Góra: University of Zielona Góra Press; 963.
Schauland, Sam; Velten, Jörg; Kummert, Anton
Detection of moving objects in image sequences using 3D velocity filters
International Journal of applied mathematics and computer science, AMCS, 18 (1) :63 - 73
2008
Publisher: Zielona Góra: University of Zielona Góra Press; 962.
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Tutsch, Dietmar
Dynamisch rekonfigurierbare komplexe Systeme: Modelle und Leistungsbewertung
February 2008; 958.
Assent, Ira; Wichterich, Marc; Meisen, Tobias; Seidl, Thomas
Efficient Similarity Search using the Earth Mover's Distance for Large Multimedia Databases
2008 IEEE 24th International Conference on Data Engineering :307—316
2008
DOI: 10.1109/ICDE.2008.4497439; 957.
Assent, Ira; Wichterich, Marc; Meisen, Tobias; Seidl, Thomas
Efficient Similarity Search using the Earth Mover's Distance for Large Multimedia Databases
2008 IEEE 24th International Conference on Data Engineering :307—316
2008
DOI: 10.1109/ICDE.2008.4497439; 956.
Assent, Ira; Wichterich, Marc; Meisen, Tobias; Seidl, Thomas
Efficient Similarity Search using the Earth Mover's Distance for Large Multimedia Databases
2008 IEEE 24th International Conference on Data Engineering :307—316
2008
DOI: 10.1109/ICDE.2008.4497439; 955.
Assent, Ira; Wichterich, Marc; Meisen, Tobias; Seidl, Thomas
Efficient Similarity Search using the Earth Mover's Distance for Large Multimedia Databases
2008 IEEE 24th International Conference on Data Engineering :307--316
2008
DOI: 10.1109/ICDE.2008.4497439; 954.
Assent, Ira; Wichterich, Marc; Meisen, Tobias; Seidl, Thomas
Efficient Similarity Search using the Earth Mover’s Distance for Large Multimedia Databases
2008 IEEE 24th International Conference on Data Engineering :307—316
2008
DOI: 10.1109/ICDE.2008.4497439; 953.
Assent, Ira; Wichterich, Marc; Meisen, Tobias; Seidl, Thomas
Efficient Similarity Search using the Earth Mover’s Distance for Large Multimedia Databases
2008 IEEE 24th International Conference on Data Engineering :307—316
2008
DOI: 10.1109/ICDE.2008.4497439; 952.
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Advanced Computer Techniques in Applied Electromagnetics, S. Wiak, A. Krawczyk and I. Dolezel (Eds.), IOS Press, series Studies in Applied Electromagnetics and Mechanics., 30 :431-437
2008
ISSN: 1383-7281
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Electromagnetic Interference Coupling into Cardiac Pacemaker Electrodes
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Elimination of saturation effects in sensorless position controlled induction motors
2008 IEEE Industry Applications Society Annual Meeting, Page 1695-1702 vol.3
2008
DOI: 10.1109/IAS.2002.1043762
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Holtz, J.; Oikonomou, N.
Estimation of the Fundamental Current in Low Switching Frequency High-Dynamic Medium Voltage Drives
2008 IEEE Industry Applications Society Annual Meeting, Page 993--1000
2008
DOI: 10.1109/07IAS.2007.154
ISBN: 0197-2618; 948.
Holtz, J.; Oikonomou, N.
Estimation of the Fundamental Current in Low-Switching-Frequency High Dynamic Medium-Voltage Drives
IEEE Transactions on Industry Applications, 44 (5) :1597--1605
2008
ISSN: 1939-9367
DOI: 10.1109/TIA.2008.2002212; 947.
Holtz, J.; Oikonomou, N.
Fast Dynamic Control of Medium Voltage Drives Operating at Very Low Switching Frequency---An Overview
IEEE Transactions on Industrial Electronics, 55 (3) :1005--1013
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ISSN: 1557-9948
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Holtz, J.; Rosner, R.
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2008 IEEE Industry Applications Society Annual Meeting, Page 1535-1540 vol.3
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Krah, J. O.; Holtz, J.
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2008 IEEE Industry Applications Society Annual Meeting, Page 490-499 vol.1
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Holtz, J.; Stamm, M.; Thur, J.; Linder, A.
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2008 IEEE Industry Applications Society Annual Meeting, Page 1330-1335 vol.2
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IEEE Internet Computing
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2008; 942.
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Initial Rotor Polarity Detection and Sensorless Control of PM Synchronous Machines
2008 IEEE Industry Applications Society Annual Meeting, Page 2040--2047
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Li, Yingbo; Kummert, Anton; Boschen, Fritz; Herzog, H.
Interpolation-Based Reconstruction Methods for Tomographic Imaging in 3D Positron Emission Tomography
International Journal of Applied Mathematics and Computer Science - Applied Image Processing, 18 (1) :21 - 31
2008
Publisher: Zielona Góra: University of Zielona Góra Press
DOI: 10.2478/v10006-008-0006-y; 940.
Li, Yingbo; Kummert, Anton; Boschen, Fritz; Herzog, H.
Interpolation-Based Reconstruction Methods for Tomographic Imaging in 3D Positron Emission Tomography
International Journal of Applied Mathematics and Computer Science - Applied Image Processing, 18 (1) :21 - 31
2008
Publisher: Zielona Góra: University of Zielona Góra Press
DOI: 10.2478/v10006-008-0006-y

Terahertz-Light Field Camera Prototyp

Preliminary work

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