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



2024

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2817.

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In Watt, Stephen M. and Davenport, James H. and Sexton, Alan P. and Sojka, Petr and Urban, Josef, Editor, Intelligent Computer Mathematics - International Conference, <prt>CICM</prt> 2014, Coimbra, Portugal, July 7-11, 2014. ProceedingsVolume8543fromLecture Notes in Computer Science, Page 419--422
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2816.

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2815.

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2814.

Schubotz, Moritz; Youssef, Abdou; Markl, Volker; Cohl, Howard S.
Challenges of Mathematical Information Retrieval in the NTCIR-11 Math Wikipedia Task
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In Baeza-Yates, Ricardo A. and Lalmas, Mounia and Moffat, Alistair and Ribeiro-Neto, Berthier A., Editor
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2813.

Schubotz, Moritz
Augmenting Mathematical Formulae for More Effective Querying & Efficient Presentation
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2812.

2811.

Leich, Marcus; Adamek, Jochen; Schubotz, Moritz; Heise, Arvid; Rheinländer, Astrid; Markl, Volker
Applying Stratosphere for Big Data Analytics
In Markl, Volker and Saake, Gunter and Sattler, Kai-Uwe and Hackenbroich, Gregor and Mitschang, Bernhard and Härder, Theo and Köppen, Veit, Editor, Datenbanksysteme f<prt>ü</prt>r Business, Technologie und Web (BTW), 15. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme" (DBIS), 11.-15.3.2013 in Magdeburg, Germany. ProceedingsVolume214from<prt>LNI</prt>, Page 507--510
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2810.

Hamborg, Felix; Breitinger, Corinna; Schubotz, Moritz; Lachnit, Soeren; Gipp, Bela
Extraction of Main Event Descriptors from News Articles by Answering the Journalistic Five W and One H Questions
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2024 4th International Conference on Smart Grid and Renewable Energy (SGRE)
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Schubotz, Moritz
Full Counting Statistics
Diplomarbeit
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2807.

Schubotz, Moritz; Wicke, Gabriel
Mathoid: Robust, Scalable, Fast and Accessible Math Rendering for Wikipedia
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Test Titel

ISBN: 12345678

2805.

Schubotz, Moritz; Grigorev, Alexey; Leich, Marcus; Cohl, Howard S.; Meuschke, Norman; Gipp, Bela; Youssef, Abdou S.; Markl, Volker
Semantification of Identifiers in Mathematics for Better Math Information Retrieval
Proceedings of the 39th International ACM SIGIR Conference on Research and Development in Information RetrievalfromSIGIR '16, Page 135--144
Publisher: ACM

ISBN: 978-1-4503-4069-4

2804.

Cohl, Howard S.; Schubotz, Moritz; Youssef, Abdou; Greiner-Petter, André; Gerhard, Jürgen; Saunders, Bonita V.; McClain, Marjorie A.; Bang, Joon; Chen, Kevin
Semantic Preserving Bijective Mappings of Mathematical Formulae Between Document Preparation Systems and Computer Algebra Systems
In Geuvers, Herman and England, Matthew and Hasan, Osman and Rabe, Florian and Teschke, Olaf, Editor, Intelligent Computer Mathematics - 10th International Conference, <prt>CICM</prt> 2017, Edinburgh, UK, July 17-21, 2017, ProceedingsVolume10383fromLecture Notes in Computer Science, Page 115--131
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