非均匀比例 meaning in Chinese

non uniform scale

The high similarity in shapes and large overlapping areas of corresponded contours on adjacent cross - sectional are main conditions in reconstructing surface correctly . in accordance with the disadvantage of blurring caused by traditional gray - level interpolation methods , this dissertation introduces a method to interpolate 3d images based on point matching approach to get 3d isotropy volume data . with respect to non - similar shapes or no superposition of corresponded contours on adjacent slices and concave contours , this dissertation presents a method for shape - based interpolation based on nonuniform scale bounding box
相邻断层上对应轮廓区域的形状相似和重叠部分大是保证重建表面正确性的重要条件，针对传统灰度插值容易引起模糊边界的缺点，本文采用基于对应点匹配的方法进行灰度插值，以获得各向同性的三维数据；针对相邻断层间对应轮廓的形状不相似，位置不重合和有凹轮廓线的情况，提出一种基于包围盒非均匀比例放缩的形状插值方法。