说明：  GrabCut 算法是一种高效的前景背景分割算法。传统分割算法应用纹理或边界信息中的一种进行分割, 而GrabCut 算法 综合利用了纹理及边界两种信息进行图像分割。GrabCut 算法是对Graph cuts 算法的改进, 具有分割精度高, 交互式操作少的优 点, 并将分割从灰度图像推广到了彩色图像领域, 是一种比较有前途的交互式分割算法。该算法用在静态图像编辑中的图片背景 更换, 取得了很好的效果。
(The GrabCut algorithm is an efficient prospects background segmentation algorithm. A traditional segmentation algorithm applied texture or boundary information division, the comprehensive utilization of texture and boundary information GrabCut algorithm for image segmentation. The the GrabCut algorithm Graph cuts algorithm improvements, with high accuracy of segmentation and interactive operation, and split from the gray-scale image is extended to the field of color images, is a more promising interactive segmentation algorithm. The algorithm used in the static image editing image background replacement, has achieved very good results.)