一种改进的医学图像配准插值算法研究

摘要

提出一种基于统计学的插值算法,依据所要进行插值点的方向性进行搜索插值,以确定该点是平滑区域还是边缘区域,根据预先设定的阈值进行插值处理.通过仿真实验,该算法很好地解决了边缘模糊和效果不佳的问题.%Therefore the interpolation algorithm is proposed based on statistical. The interpolation point is searched in considering the direction. The point is in the smooth region or the edge of the area and it is used interpolation with the pre-set threshold. The simulation result solves the problem of the blurry edges and ineffective and achieves good results.