The algorithm first makes a top-down coarse location using the projection analysis of the edge density graph and then makes a bottom-up precise location based on the vertical edge linkage intensity.

该算法首先通过对边缘密度图进行投影分析进行自顶向下的粗定位，然后在此基础上利用垂直边缘的连接强度进行自底向上的精确定位。

youdao

Graham is at the edge of his seat, his blue eyes, as usual, wild with intensity.

Graham坐在椅子边上，蓝色的眼睛一如既往的狂烈而深邃。

youdao

Then a new method merging area information and edge information, geometric deformable model with color and intensity priors for medical image segmentation, is proposed.

在此基础上提出了一种混合区域信息和边界信息的方法——基于融合颜色和强度先验信息的几何可变模型的医学图像分割算法。

youdao