大地测量与地球动力学2011，Vol.31Issue(6)：100-103,120,5.
联合迭代重构算法在对流层水汽三维重构中的应用研究
APPLICATION OF SIMULTANEOUS ITERATIONS RECONSTRUCTION TECHNIQUE FOR 3D WATER VAPOR TOMOGRAPHY SYSTEM
摘要
Abstract
Simultaneous iterations reconstruction technique ( SIRT) is one of the several reconstruction algorithms of the ART family. It is used widely for tomography technique because of its convenience in dealing with large sparse matrix. Thus SIRT is carried out to reconstruct the three dimension distribution of water vapor by simulation. The results show that SIRT can work effectively in water vapor tomography, get rapid convergence, and implement more easily than inversion.关键词
联合迭代重构算法/图像重构/水汽/层析/迭代Key words
SIRT/ reconstruction/ water vapor/ tomography/ iteration分类
天文与地球科学引用本文复制引用
王维,王解先..联合迭代重构算法在对流层水汽三维重构中的应用研究[J].大地测量与地球动力学,2011,31(6):100-103,120,5.基金项目
国家自然科学基金(40974018) （40974018）
国家863计划项目(2009AA12Z307) （2009AA12Z307）
