Shift-and-add reconstruction of solar granulation images |
| |
| Authors: | Baba N. Miura N. Sakurai T. Ichimoto K. Soltau D. Brandt P. |
| |
| Affiliation: | (1) Department of Applied Physics, Hokkaido University, Sapporo, 060-8628, Japan;(2) Department of Computer Sciences, Kitami Institute of Technology, Kitami, 090-8507, Japan;(3) National Astronomical Observatory, Mitaka, 181-8588, Japan;(4) Kiepenheuer-Institut für Sonnenphysik, D-79104 Freiburg i. Br., Germany |
| |
| 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 image reconstruction of solar granulation, a largely extended target. SAA, therefore, enables us to monitor restored images of solar granulation in a simple and fast way. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
