本文提出了一种基于互信息量和薄板样条的冠状动脉造影图像弹性配准新方法。

A novel technique based on mutual information and thin-plate spline is proposed for the registration of coronary angiography images.

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在分析样条函数的力学模型基础上，提出了一种根据地面标高利用薄板比拟法计算土方量的简便、实用、高效的方法。

Through the analysis of mechanic model of spline function, the paper proposed a simple, convenient and efficient sheet assimilative method based on finite element to calculate earthwork volume.

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薄板样条插值是应用较多的弹性配准方法。

Elastic registration based on thin plate spline interpolation is deeply studied.

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