| 一种利用绝对最小Lipshitz延拓的医学图像插值算法 |
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| 引用本文： | 彭进业,郝重阳,齐敏.一种利用绝对最小Lipshitz延拓的医学图像插值算法[J].中国科学技术大学学报,2007,37(7):798-802. |
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| 作者姓名： | 彭进业 郝重阳 齐敏 |
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| 作者单位： | 西北工业大学电子信息学院,陕西西安,710072 |
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| 基金项目： | 高等学校博士学科点专项科研项目;西北工业大学引进高层次人才科研启动基金 |
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| 摘 要： | 提出一种基于最小Lipshitz延拓的图像插值半隐式算法,并用医学图像放大实验初步验证了算法的有效性.
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| 关 键 词： | 医学图像插值 最小Lipshitz延拓 半隐式算法 |
| 文章编号： | 0253-2778（2007）07-0798-05 |
| 修稿时间： | 2007-02-122007-06-12 |
A semi-implicit algorithm for medical image interpolation based on absolute minimal Lipschitz extension |
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| PENG Jin-ye,HAO Chong-yang,QI Min.A semi-implicit algorithm for medical image interpolation based on absolute minimal Lipschitz extension[J].Journal of University of Science and Technology of China,2007,37(7):798-802. |
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| Authors: | PENG Jin-ye HAO Chong-yang QI Min |
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| Abstract: | An efficient numerical method,called semi-implicit algorithm,was proposed to interpolate images based on the absolute minimal Lipschitz extension model(AMLE).The feasibility of expressing the implicit numerical scheme of AMLE in a semi-implicit one analyzed theoretically,and a semi-implicit numerical algorithm was proposed.The efficiency of our proposal was proved by experiments of medical image magnification. |
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| Keywords: | medical image interpolation absolute minimal Lipschitz extension semi-implicit algorithm |
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