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:
- 2014
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A Criteria Transformation Approach to Timetabling based on Non-Linear Parameter Optimization
10th International Conference on the Practice and Theory of Automated Timetabling (PATAT 2014), York, GB, Page 252—268
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Callou, Gustavo; Maciel, Paulo; Tutsch, Dietmar
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Publisher: Open Access Journal1754.
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Publisher: Open Access Journal1753.
Callou, Gustavo; Maciel, Paulo; Tutsch, Dietmar
A Modeling Framework to Evaluate and Optimize Data Center Sustainability, Dependability and Cost
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A Probabilistic Approach to Pattern-Matching Based on Non-Linear Parameter Optimization
Proceedings of the International Conference on Computer Information Systems (ICCIS 2014); Hammamet, Tunesien, Page 1--5
Publisher: IEEE
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John, Christian; Lepich, Thomas; Beitz, Bernard; Möller, Reinhard; Tutsch, Dietmar
A Probabilistic Approach to Pattern-Matching Based on Non-Linear Parameter Optimization
Proceedings of the International Conference on Computer Information Systems (ICCIS 2014); Hammamet, Tunesien, Page 1--5
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