A parallel application for 3D reconstruction of coronal loops using image morphing

作     者：Faria, Lilian N. Mascarenhas, Nelson D. A. Moron, Celio E. Saito, Jos H. Rosa, Reinaldo R. Sawant, Hanumant S. 

作者机构：Univ Fed Sao Carlos Dept Comp BR-13565905 Sao Carlos SP Brazil INPE DAS Inst Nacl Pesquisas Espaciais BR-12201970 Sao Jose Dos Campos Brazil INPE LAC Div Astrofis Lab Associado Comp & Matemat Aplicada BR-12201970 Sao Jose Dos Campos Brazil 

出 版 物：《IMAGE AND VISION COMPUTING》 (Image Vision Comput)

年 卷 期：2007年第25卷第1期

页      面：95-102页

核心收录：

学科分类：0808[工学-电气工程] 08[工学] 0835[工学-软件工程] 0812[工学-计算机科学与技术（可授工学、理学学位）] 0702[理学-物理学] 

主　　题：coronal loops 3D reconstruction image processing image morphing parallel system 

摘      要：This paper presents an approach for 3D reconstruction of X-ray tomographic images of coronal loops, observed on the solar atmosphere by the Japanese satellite Yohkoh. In this approach, the intermediate cross-sections images of the magnetic loop are generated with image morphing controlled by a Bezier curve in arc shape. Due to the high computational costs involved in the processing and visualization of solar images, a parallel application for 3D reconstruction of a coronal loop was implemented to execute in the Atlas parallel system. (c) 2006 Elsevier B.V. All rights reserved.