| タイトル | Infrared Astronomical Satellite (IRAS) image reconstruction and restoration |
| 著者（英） | Levan, P. D.; Gonsalves, R. A.; Lyons, T. D.; Price, S. D.; Aumann, H. H. |
| 著者所属（英） | Tufts Univ.|Jet Propulsion Lab., California Inst. of Tech.|Air Force Geophysics Lab. |
| 発行日 | 1987-01-01 |
| 言語 | eng |
| 内容記述 | IRAS sky mapping data is being reconstructed as images, and an entropy-based restoration algorithm is being applied in an attempt to improve spatial resolution in extended sources. Reconstruction requires interpolation of non-uniformly sampled data. Restoration is accomplished with an iterative algorithm which begins with an inverse filter solution and iterates on it with a weighted entropy-based spectral subtraction. |
| NASA分類 | ASTRONOMY |
| レポートNO | 88A50320 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/369144 |
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