| タイトル | Digital restoration of multichannel images |
| 著者（英） | Chin, Roland T.; Galatsanos, Nikolas P. |
| 著者所属（英） | Wisconsin Univ. |
| 発行日 | 1989-03-01 |
| 言語 | eng |
| 内容記述 | The Wiener solution of a multichannel restoration scheme is presented. Using matrix diagonalization and block-Toeplitz to block-circulant approximation, the inversion of the multichannel, linear space-invariant imaging system becomes feasible by utilizing a fast iterative matrix inversion procedure. The restoration uses both the within-channel (spatial) and between-channel (spectral) correlation; hence, the restored result is a better estimate than that produced by independent channel restoration. Simulations are also presented. |
| NASA分類 | COMMUNICATIONS AND RADAR |
| レポートNO | 89A31954 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/364442 |
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