Geometric Optical Model of the Snapshot Image Mapping Spectrometer for Data Cube Recovery
Snapshot image mapping spectrometer (IMS) can capture the spatial and spectral information of an object simultaneously in a single integral time. This paper presents a geometric optical model of the IMS and proposes a reconstruction method for 3-D data cube based on this model. The simulation and ex...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2019-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8643930/ |
| Summary: | Snapshot image mapping spectrometer (IMS) can capture the spatial and spectral information of an object simultaneously in a single integral time. This paper presents a geometric optical model of the IMS and proposes a reconstruction method for 3-D data cube based on this model. The simulation and experiment results prove that the model is correct and the reconstruction method is effective. |
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| ISSN: | 2169-3536 |