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:
- 2009
1109.
Ma, Guanglin; Müller, Dennis; Park, Su-Birm; Müller-Schneiders, Stefan; Kummert, Anton
Pedestrian detection using a single-monochrome camera
Intelligent Transport Systems, IET, 3 (1) :42 - 56
March 20091108.
Ma, Guanglin; Müller, Dennis; Park, Su-Birm; Müller-Schneiders, Stefan; Kummert, Anton
Pedestrian detection using a single-monochrome camera
Intelligent Transport Systems, IET, 3 (1) :42 - 56
March 20091107.
Krahé, Detlef
Reflection of LFN Perception on an Auditory Model
Rotterdam
23. - 26. März
NAG/DAGA 2009, Rotterdam
March 20091106.
Wimmer, G.; Steinmetz, T.; Clemens, M.
Reuse, Recycle, Reduce (3R) - Strategies for the Calculation of Transient Magnetic Fields
Journal of Applied Numerical Mathematics, (Presented at 11th Seminar "NUMDIFF" on Numerical Solution of Differential and Differential-Algebraic Equations, Halle, Germany, 04.-08.09.2006.), 59 (3-4) :830-844
March 20091105.
Lisauskas, A.; Glaab, D.; Roskos, H.G.; Öjefors, E.; Pfeiffer, U.R.
Terahertz imaging with Si MOSFET focal-plane arrays
International Society for Optics and Photonics, 7215 (1) :119 -129
February 20091104.
Haselhoff, Anselm; Kummert, Anton
An analysis of sampling for filter-based feature extraction and adaboost learning,
of the International Conference on Computer Vision Theory and Applications (VISAPP'09), Page 180 - 185
Publisher: Lisboa, Portugal
February 20091103.
Haselhoff, Anselm; Kummert, Anton
An analysis of sampling for filter-based feature extraction and adaboost learning,
of the International Conference on Computer Vision Theory and Applications (VISAPP'09), Page 180 - 185
Publisher: Lisboa, Portugal
February 20091102.
Görmer, Steffen; Müller-Schneiders, Stefan; Kummert, Anton
Color features for vision-based traffic sign candidate detection
of the International Conference on Computer Vision Theory and Applications (VISAPP'09), Page 107 - 113
Publisher: Lisboa, Portugal
February 20091101.
Otto, Marc
Entwicklung und Aufbau eines optischen Scanners zur Analyse von THz Kamera Chips
University of Wuppertal
February 20091100.
Kremers, C.; Chigrin, D. N.
Spatial distribution of Cherenkov radiation in periodic dielectric media
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Chigrin, D. N.; Lavrinenko, A. V.
Photonic Applications of Two-Dimensional Quasicrystals
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2009
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Zhukovsky, S. V.; Novitsky, A. V; Galynsky, V. M
Elliptical dichroism: operating principle of planar chiral metamaterials
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Chigrin, D. N.
Spatial distribution of the emission intensity in a photonic crystal: Self-interference of Bloch eigenwaves
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2009- 2009/2010
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Automation, Communication and Cybernetics in Science and Engineering 2009/2010
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Schilberg, Daniel; Meisen, Tobias; Cerfontaine, Phillippe; Jeschke, Sabina
Enterprise Application Integration für die virtuelle Produktion
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Enterprise Application Integration für die virtuelle Produktion
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Enterprise Application Integration für die virtuelle Produktion
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Enterprise Application Integration für die virtuelle Produktion
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Schilberg, Daniel; Meisen, Tobias; Cerfontaine, Phillippe; Jeschke, Sabina
Enterprise Application Integration für die virtuelle Produktion
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Spiegel, Christoph; Viessmann, Alexander; Burnic, Admir; Kocks, Christian; Waadt, Andreas; Scheiber, Ernest; Statnikov, Konstantin; Bruck, Guido H.; Jung, Peter
A petri nets based design of cognitive radios using distributed signal processing
Procedia Earth and Planetary Science, 1 (1) :1474-1479
2009
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Clemens, M.; Lang, J.; Teleaga, D.; Wimmer, G.
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Zwick, T.
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Scholz, E.; Clemens, M.; Dohlus, M.
Algorithmically Efficient Ray Tracing for the Simulation of Wall Heating Losses in Particle Accelerator Structures
17th Conference on the Computation of Electromagnetic Fields (COMPUMAG 2009), Florianopolis, Brasilien, 25.-29.11.2009. Extended Abstract; Proceedings :390 - 391
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L{\"u}dtke, Daniel; Gremzow, Carsten; Tutsch, Dietmar
An Application-Optimized Network on Chip Platform
Proceedings 12. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV'09); Berlin, Page 117--126
2009
