| 一类广义Radon变换的反演算法:GSIRT法 |
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| 引用本文： | 张兆田,邱佩璋,吴律.一类广义Radon变换的反演算法:GSIRT法[J].CT理论与应用研究,1992(3). |
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| 作者姓名： | 张兆田 邱佩璋 吴律 |
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| 作者单位： | 北京信息工程学院 100101(张兆田，邱佩璋)，石油大学 100083(吴律) |
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| 摘 要： | 对一类广义Radon变换的反演问题,从平均值思想出发,研究用GSlRT法做图像重建。数值模拟结果反映了图像的分布趋势。
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| 关 键 词： | 广义Radon变换 GSIRT SIRT ART |
Inverse Algorithm for a Class of Generalized Randon Transformation:GSIRT |
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| Zhang Zhaotian Qiu Peizhang.Inverse Algorithm for a Class of Generalized Randon Transformation:GSIRT[J].Computerized Tomography Theory and Applications,1992(3). |
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| Authors: | Zhang Zhaotian Qiu Peizhang |
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| Abstract: | Starting from the idea of mean value,GSIRT (Generalized Simultaneous Iterative Re-construction Technique) is proposed to reconstruct the distribution of image for the inver-sion problem of a class of generalized Radon transformation.The numerical analogue re-sults reflect the trend of distributed image. |
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| Keywords: | Generalized Radon Transformation GSIRT SIRT ART |
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