分水岭金字塔边缘检测法

Watershed Pyramid Edge Detection

文章是一个分水岭分割算法的多种实现方法的综合。使用了形态学上的金字塔方法来形成一个尺度空间的表示法。这个算法可以有效的降低计算量,提高计算效率。此外,还避免了在固定规模的分水岭算法中的重复分割的问题。

This paper is a multiresolution integration of watershed segmentation arithmetic. It forms a space--scale representation by making use of pyramid method in morphology. The arithmetic can efficiently decrease compute quantity and increase compute efficiency. Furthermore, it can avoid re--segmentation problem in the fixed--scale watershed arithmetic.