Terahertz Lichtfeld Kamera Prototyp

Seitliche Ansicht der THz-Lichtfeld Kamera

Seitliche Ansicht der THz-Lichtfeld Kamera

Lichtfeld-Kameras nehmen sowohl die Intensität, als auch die Richtung des einfallenden Lichtes auf. Dadurch ermöglichen Sie eine dynamische Fokuspunkt-Einstellung und damit die Generierung von 3-D Bildern. Ursprünglich wurde das Konzept der Lichtfeld-Bildgebung im sichtbaren Bereich des Spektrums realisiert. Unser Lehrstuhl ist führend in der Entwicklung von Lichtfeld-Verfahren für das THz Spektrum, wodurch fundamentales Verständnis gefördert und neue Hardware entwickelt wird um das THz Band zu erschließen.

Zurzeit forschen wir an einem THz-Lichtfeld-Kamera Prototypen, der aus einer 3x3 Matrix von Linsen-gekoppelten 1k-Pixel THz CMOS Kameras besteht, integriert auf einem PCB. Der CMOS Kamera Chip wurde auf der International Solid-State Circuits Conference (ISSCC) 2021 präsentiert. Die Abbildung zeigt den Prototypen der Lichtfeld-Kamera. Dieser Prototyp dient als Hardware-Plattform für die Entwicklung von THz-Lichtfeld 3-D Bildgebungsverfahren in Echtzeit.

Vorangegangene Arbeiten

4047.

Peters, Jannik; Waubert-de-Puiseau, Constantin; Tercan, Hasan; Gopikrishnan, Arya; Carvalho, Gustavo Adolpho Lucas; Bitter, Christian; Meisen, Tobias
A Survey on Emergent Language

DOI: 10.48550/arXiv.2409.02645

4046.

Peters, Jannik; Waubert-de-Puiseau, Constantin; Tercan, Hasan; Gopikrishnan, Arya; Carvalho, Gustavo Adolpho Lucas; Bitter, Christian; Meisen, Tobias
A Survey on Emergent Language

DOI: 10.48550/arXiv.2409.02645

4045.

Peters, Jannik; Waubert-de-Puiseau, Constantin; Tercan, Hasan; Gopikrishnan, Arya; Carvalho, Gustavo Adolpho Lucas; Bitter, Christian; Meisen, Tobias
A Survey on Emergent Language

DOI: 10.48550/arXiv.2409.02645

4044.

Dahm, Erik; Schubotz, Moritz; Meuschke, Norman; Gipp, Bela
A Vision for Performing Social and Economic Data Analysis using Wikipedia's Edit History
In Barrett, Rick and Cummings, Rick and Agichtein, Eugene and Gabrilovich, Evgeniy, Editor, Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017, Seite 1627--1634
In Barrett, Rick and Cummings, Rick and Agichtein, Eugene and Gabrilovich, Evgeniy, Editor
Herausgeber: ACM

DOI: 10.1145/3041021.3053363

4043.

Meuschke, Norman; Schubotz, Moritz; Hamborg, Felix; Skopal, Tomás; Gipp, Bela
Analyzing Mathematical Content to Detect Academic Plagiarism
In Lim, Ee-Peng and Winslett, Marianne and Sanderson, Mark and Fu, Ada Wai-Chee and Sun, Jimeng and Culpepper, J. Shane and Lo, Eric and Ho, Joyce C. and Donato, Debora and Agrawal, Rakesh and Zheng, Yu and Castillo, Carlos and Sun, Aix, Editor, Proceedings of the 2017 <prt>ACM</prt> on Conference on Information and Knowledge Management, <prt>CIKM</prt> 2017, Singapore, November 06 - 10, 2017, Seite 2211--2214
In Lim, Ee-Peng and Winslett, Marianne and Sanderson, Mark and Fu, Ada Wai-Chee and Sun, Jimeng and Culpepper, J. Shane and Lo, Eric and Ho, Joyce C. and Donato, Debora and Agrawal, Rakesh and Zheng, Yu and Castillo, Carlos and Sun, Aix, Editor
Herausgeber: ACM

DOI: 10.1145/3132847.3133144

4042.

Meuschke, Norman; Siebeck, Nicolas; Schubotz, Moritz; Gipp, Bela
Analyzing Semantic Concept Patterns to Detect Academic Plagiarism
<prt>P</prt>roceedings <prt>I</prt>nternational <prt>Workshop</prt> on <prt>M</prt>ining <prt>S</prt>cientific <prt>P</prt>ublications (<prt>WOSP</prt>) held in conjunction with the <prt>ACM/IEEE-CS J</prt>oint <prt>C</prt>onference on <prt>D</prt>igital <prt>L</prt>ibraries (<prt>JCDL</prt>)

4041.

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. ProceedingsBand214aus<prt>LNI</prt>, Seite 507--510
In Markl, Volker and Saake, Gunter and Sattler, Kai-Uwe and Hackenbroich, Gregor and Mitschang, Bernhard and Härder, Theo and Köppen, Veit, Editor
Herausgeber: GI

DOI: 10.5281/zenodo.1210857

4040.

4039.

Schubotz, Moritz
Augmenting Mathematical Formulae for More Effective Querying & Efficient Presentation
Herausgeber: Epubli Verlag, Berlin

DOI: http://dx.doi.org/10.14279/depositonce-6034

ISBN: 9783745062083

4038.

Waubert-de-Puiseau, Constantin; Dörpelkus, Christian; Peters, Jannik; Tercan, Hasan; Meisen, Tobias
Beyond Training: Optimizing Reinforcement Learning Based Job Shop Scheduling Through Adaptive Action Sampling

DOI: 10.48550/arXiv.2406.07325

4037.

Waubert-de-Puiseau, Constantin; Dörpelkus, Christian; Peters, Jannik; Tercan, Hasan; Meisen, Tobias
Beyond Training: Optimizing Reinforcement Learning Based Job Shop Scheduling Through Adaptive Action Sampling

DOI: 10.48550/arXiv.2406.07325

4036.

Waubert-de-Puiseau, Constantin; Dörpelkus, Christian; Peters, Jannik; Tercan, Hasan; Meisen, Tobias
Beyond Training: Optimizing Reinforcement Learning Based Job Shop Scheduling Through Adaptive Action Sampling

DOI: 10.48550/arXiv.2406.07325

4035.

Waubert-de-Puiseau, Constantin; Dörpelkus, Christian; Peters, Jannik; Tercan, Hasan; Meisen, Tobias
Beyond Training: Optimizing Reinforcement Learning Based Job Shop Scheduling Through Adaptive Action Sampling

DOI: 10.48550/arXiv.2406.07325

4034.

Yadav, Harsh; Schaefer, Maximilian; Zhao, Kun; Meisen, Tobias
CASPFormer: Trajectory Prediction from BEV Images with Deformable Attention

DOI: 10.48550/arXiv.2409.17790

4033.

Yadav, Harsh; Schaefer, Maximilian; Zhao, Kun; Meisen, Tobias
CASPFormer: Trajectory Prediction from BEV Images with Deformable Attention

DOI: 10.48550/arXiv.2409.17790

4032.

Yadav, Harsh; Schaefer, Maximilian; Zhao, Kun; Meisen, Tobias
CASPFormer: Trajectory Prediction from BEV Images with Deformable Attention

DOI: 10.48550/arXiv.2409.17790

4031.

Schubotz, Moritz; Youssef, Abdou; Markl, Volker; Cohl, Howard S.
Challenges of Mathematical Information Retrieval in the NTCIR-11 Math Wikipedia Task
In Baeza-Yates, Ricardo A. and Lalmas, Mounia and Moffat, Alistair and Ribeiro-Neto, Berthier A., Editor, Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information RetrievalausSIGIR '15, Seite 951--954
In Baeza-Yates, Ricardo A. and Lalmas, Mounia and Moffat, Alistair and Ribeiro-Neto, Berthier A., Editor
Herausgeber: ACM

DOI: 10.1145/2766462.2767787

ISBN: 978-1-4503-3621-5

4030.

Schwarzer, Malte; Breitinger, Corinna; Schubotz, Moritz; Meuschke, Norman; Gipp, Bela
Citolytics: A Link-based Recommender System for Wikipedia
In Cremonesi, Paolo and Ricci, Francesco and Berkovsky, Shlomo and Tuzhilin, Alexander, Editor, Proceedings of the Eleventh <prt>ACM</prt> Conference on Recommender Systems, RecSys 2017, Como, Italy, August 27-31, 2017, Seite 360--361
In Cremonesi, Paolo and Ricci, Francesco and Berkovsky, Shlomo and Tuzhilin, Alexander, Editor
Herausgeber: ACM

DOI: 10.1145/3109859.3109981

4029.

Waubert-de-Puiseau, Constantin; Wolz, Fabian; Montag, Merlin; Peters, Jannik; Tercan, Hasan; Meisen, Tobias
Decision Transformer for Enhancing Neural Local Search on the Job Shop Scheduling Problem

DOI: 10.48550/arXiv.2409.02697

4028.

Waubert-de-Puiseau, Constantin; Wolz, Fabian; Montag, Merlin; Peters, Jannik; Tercan, Hasan; Meisen, Tobias
Decision Transformer for Enhancing Neural Local Search on the Job Shop Scheduling Problem

DOI: 10.48550/arXiv.2409.02697

4027.

Waubert-de-Puiseau, Constantin; Wolz, Fabian; Montag, Merlin; Peters, Jannik; Tercan, Hasan; Meisen, Tobias
Decision Transformer for Enhancing Neural Local Search on the Job Shop Scheduling Problem

DOI: 10.48550/arXiv.2409.02697

4026.

Cohl, Howard S.; McClain, Marjorie A.; Saunders, Bonita V.; Schubotz, Moritz; Williams, Janelle C.
Digital Repository of Mathematical Formulae
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. ProceedingsBand8543ausLecture Notes in Computer Science, Seite 419--422
In Watt, Stephen M. and Davenport, James H. and Sexton, Alan P. and Sojka, Petr and Urban, Josef, Editor
Herausgeber: Springer

DOI: 10.1007/978-3-319-08434-3_30

4025.

Schubotz, Moritz; Krämer, Leonard; Meuschke, Norman; Hamborg, Felix; Gipp, Bela
Evaluating and Improving the Extraction of Mathematical Identifier Definitions
In Jones, Gareth J. F. and Lawless, Séamus and Gonzalo, Julio and Kelly, Liadh and Goeuriot, Lorraine and Mandl, Thomas and Cappellato, Linda and Ferro, Nicola, Editor, Experimental <prt>IR</prt> Meets Multilinguality, Multimodality, and Interaction - 8th International Conference of the <prt>CLEF</prt> Association, <prt>CLEF</prt> 2017, Dublin, Ireland, September 11-14, 2017, ProceedingsBand10456ausLecture Notes in Computer Science, Seite 82--94
In Jones, Gareth J. F. and Lawless, Séamus and Gonzalo, Julio and Kelly, Liadh and Goeuriot, Lorraine and Mandl, Thomas and Cappellato, Linda and Ferro, Nicola, Editor
Herausgeber: Springer

DOI: 10.1007/978-3-319-65813-1_7

4024.

Schwarzer, Malte; Schubotz, Moritz; Meuschke, Norman; Breitinger, Corinna; Markl, Volker; Gipp, Bela
Evaluating Link-based Recommendations for Wikipedia
In Adam, Nabil R. and Cassel, Lillian (Boots) and Yesha, Yelena and Furuta, Richard and Weigle, Michele C., Editor, Proceedings of the 16th <prt>ACM/IEEE-CS</prt> Joint Conference on Digital Libraries, <prt>JCDL</prt> 2016, Newark, NJ, USA, June 19 - 23, 2016, Seite 191--200
In Adam, Nabil R. and Cassel, Lillian (Boots) and Yesha, Yelena and Furuta, Richard and Weigle, Michele C., Editor
Herausgeber: ACM

DOI: 10.1145/2910896.2910908

4023.

Schubotz, Moritz; Youssef, Abdou; Markl, Volker; Cohl, Howard S.; Li, Jimmy J.
Evaluation of Similarity-Measure Factors for Formulae Based on the NTCIR-11 Math Task
In Kando, Noriko and Joho, Hideo and Kishida, Kazuaki, Editor, Proceedings of the 11th <prt>NTCIR</prt> Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014
In Kando, Noriko and Joho, Hideo and Kishida, Kazuaki, Editor
Herausgeber: National Institute of Informatics (NII)