摘要：【中文】一种用于并行实施的洪泛填充方法，包括步骤：接收图像，图像包括具有要被替换为洪泛填充目标颜色的洪泛填充源颜色的第一元素，以及不具有泛洪填充源颜色的第二元素；根据层次空间分割方案划分图像，以形成在层次中的多个层级处的单元；检测每个单元被第二元素的占用；对于没有被第二元素占用的任何单元，将那个单元的子单元的深度高程值设置为大于那个单元的值的深度高程值，表示泛洪填充应通过单元的深度高程量将层级向根单元导航，同时只占用没有任何第二元素的节点，从而达到可以被泛洪填充的最大的父单元；以及用泛洪填充目标颜色填充没有被第二元素占用的单元的泛洪填充源颜色，从而修改接收的图像。 【EN】A flood-fill method for parallel implementation, comprising the steps of: receiving an image, the image including a first element having a flood fill source color to be replaced with a flood fill target color, and a second element having no flood fill source color; dividing the image according to a hierarchical spatial segmentation scheme to form cells at a plurality of levels in the hierarchy; detecting occupancy of each cell by the second element; for any cell not occupied by a second element, setting the depth elevation value of the child cell of that cell to a depth elevation value greater than the value of that cell, indicating that flood filling should navigate the hierarchy to the root cell by the depth elevation value of the cell, while occupying only nodes without any second element, thereby reaching the largest parent cell that can be flood filled; and filling the flood-fill source color of the cells not occupied by the second element with the flood-fill target color, thereby modifying the received image.