Spectral imaging with dual compressed sensing
| Autor: | Liu, Xue-Feng, Yu, Wen-Kai, Yao, Xu-Ri, Dai, Bin, Li, Long-Zhen, Wang, Chao, Zhai, Guang-Jie |
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| Rok vydání: | 2015 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | We experimentally demonstrated a spectral imaging scheme with dual compressed sensing. With the dimensions of spectral and spatial information both compressed, the spectral image of a colored object can be obtained with only a single point detector. The effect of spatial and spectral modulation numbers on the imaging quality is also analyzed. Our scheme provides a stable, highly consistent approach of spectral imaging. Comment: 10 pages, 4 figures |
| Databáze: | arXiv |
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