Shift-and-add reconstruction of solar granulation images

被引：10

作者：

Baba, N ^{[1
]}

Miura, N

Sakurai, T

Ichimoto, K

Soltau, D

Brandt, P

机构：

[1] Hokkaido Univ, Dept Appl Phys, Sapporo, Hokkaido 0608628, Japan

[2] Kitami Inst Technol, Dept Comp Sci, Kitami, Hokkaido 0908507, Japan

[3] Natl Astron Observ, Mitaka, Tokyo 1818588, Japan

[4] Kiepenheuer Inst Sonnenphys, D-79104 Freiburg, Germany

来源：

SOLAR PHYSICS | 1999年 / 188卷 / 01期

基金：

日本学术振兴会;

关键词：

D O I：

10.1023/A:1005127713706

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

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.

引用

页码：41 / 46

页数：6

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