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:
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Stillger, Felix; Hasecke, Frederik; Hahn, Lukas; Meisen, Tobias
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2025 IEEE International Symposium on Circuits and Systems (ISCAS), Page 1-5
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Enhancing 3D Human Pose Estimation: A Novel Post-Processing Method
Proceedings of the 20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Page 209—220
Publisher: SCITEPRESS - Science and Technology Publications
2025ISBN: 978-989-758-728-3
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Maack, Robert; Thun, Lars; Liang, Thomas; Tercan, Hasan; Meisen, Tobias
PCAD: A Real-World Dataset for 6D Pose Industrial Anomaly Detection
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Scientific Reports, 15 (1)
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Publisher: Springer Science and Business Media LLC
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Towards Connecting General DPP Ontology Frameworks with Domain-specific Information Sources
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Cohl, Howard S.; Schubotz, Moritz; McClain, Marjorie A.; Saunders, Bonita V.; Zou, Cherry Y.; Mohammed, Azeem S.; Danoff, Alex A.
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DiViDu -- An Open Source Solution for Dual Task Experiments with Integrated Divided Visual Field Paradigm
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Schubotz, Moritz; Meuschke, Norman; Hepp, Thomas; Cohl, Howard S.; Gipp, Bela
VMEXT: A Visualization Tool for Mathematical Expression Trees
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Tutsch, Dietmar
A Petri Net-Based Approach to the Quantification of Data Center
