Shift-and-add reconstruction of solar granulation images

Authors
Baba, N Miura, N Sakurai, T Ichimoto, K Soltau, D Brandt, P
Citation
N. Baba et al., Shift-and-add reconstruction of solar granulation images, SOLAR PHYS, 188(1), 1999, pp. 41-46
Citations number
11
Categorie Soggetti
Space Sciences
Journal title
SOLAR PHYSICS
ISSN journal
00380938 → ACNP
Volume
188
Issue
1
Year of publication
1999
Pages
41 - 46
Database
ISI
SICI code
0038-0938(199908)188:1<41:SROSGI>2.0.ZU;2-Q
Abstract
To restore an atmospherically degraded image of solar granulation the shift -and-add (SAA) method is applied to its specklegrams. It is the first time, to the best of our knowledge, that such a technique has been used for imag e reconstruction of solar granulation, a largely extended target. SAA, ther efore, enables us to monitor restored images of solar granulation in a simp le and fast way.