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Дата изменения: Mon Apr 18 17:45:45 1994 Дата индексирования: Sun Dec 23 19:49:23 2007 Кодировка: Поисковые слова: туманность андромеды |
To demonstrate the use of this technique, we performed a restoration
for the simulated star cluster provided by the Space Telescope Science
Institute. The simulated image is shown in Fig. 1.
The crowded region of the true object and of the restored object are
shown in Fig. 2.
The original point spread function (PSF), a noisy estimate of the
PSF taken from the lower right region of the data,
and the PSF estimate are
shown in Fig. 3. The PSF estimate was
obtained by estimating the point-by-point phase errors due to the
telescope's aberrations and using these errors to create a predicted
PSF.
