用定向连接法自动检测太阳环

Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004. Pub Date : 2004-08-23 DOI:10.1109/ICPR.2004.1333766

Jong Kwan Lee, Timothy S Newman, G. A. Gary

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引用次数: 10

摘要

介绍了一种利用日冕强度图像自动分割日冕环的方法。它利用太阳磁场的物理特性来实现对噪声图像的鲁棒提取。该技术是一种构造曲线检测方法，受磁场方向估计集合的约束。通过合成冠状图像和真实冠状图像的实验，对其有效性进行了评价。

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Automated detection of solar loops by the oriented connectivity method

An automated technique to segment solar coronal loops from intensity images of the sun's corona is introduced. It exploits physical characteristics of the solar magnetic field to enable robust extraction from noisy images. The technique is a constructive curve detection approach, constrained by collections of estimates of the magnetic field's orientation. Its effectiveness is evaluated through experiments on synthetic and real coronal images.

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来源期刊

Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.

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