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Deep learning-based hyperspectral image reconstruction from emulated and real computed tomography imaging spectrometer data

Published in Optical Engineering (SPIE), 2022

This paper is a learning based apporach for hyper-spectral image reconstruction using CTIS measurements.

Recommended citation: Zimmermann, Markus, et al. "Deep learning-based hyperspectral image reconstruction from emulated and real computed tomography imaging spectrometer data." Optical Engineering 61.5 (2022): 053103-053103. https://www.spiedigitallibrary.org/journals/optical-engineering/volume-61/issue-5/053103/Deep-learning-based-hyperspectral-image-reconstruction-from-emulated-and-real/10.1117/1.OE.61.5.053103.pdf

Material characterization using a compact Computed Tomography Imaging Spectrometer with super-resolution capability

Published in Proceedings of the 6th International Conference on Optical Characterization of Materials, 2022

This paper is about hyper-spectral imaging and material characterization using spectral signature of objects.

Recommended citation: Amann, Simon, et al. "Material Characterization using a Compact Computed Tomography Imaging Spectrometer with Super-resolution Capability." Proceedings of the 6th International Conference on Optical Characterization of Materials, OCM 2023. https://www.research.unipd.it/handle/11577/3477950

Joint Reconstruction and Spatial Super-resolution of Hyper-Spectral CTIS Images via Multi-Scale Refinement

Published in IEEE Transactions on Computational Imaging, 2024

This paper is about spectral image reconstruction and spatial ruper-resolution from CTIS measurements using multi-scale learning.

Recommended citation: Mel, Mazen, Alexander Gatto, and Pietro Zanuttigh. "Joint Reconstruction and Spatial Super-resolution of Hyper-Spectral CTIS Images via Multi-Scale Refinement." IEEE Transactions on Computational Imaging. https://ieeexplore.ieee.org/document/10640287

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