【作者】 汪颖； 刘奇； 李成鑫；

【Author】 WANG Ying, LIU Qi, LI Chengxin (School of electric engineering and information, Sichuan University, Chengdu 610065)

【机构】 四川大学电气信息学院；

【摘要】 在VC.NET的开发环境中,设计了一个实现数学形态学基本分割运算的简易软件。该软件可以选择不同方向和不同形状、大小的结构元并在四邻域或八邻域中实现灰度图像的腐蚀、膨胀和开、闭运算,通过检测相邻象素灰度值的突变获得不同区域之间的边缘并实现了基于数学形态学的边缘检测和滤波,以及分水岭的分割算法。实验结果说明该软件性能稳定、图像分割和滤波效果优良。更多还原

【Abstract】 In the development environment of Microsoft visual C ++. net, the simple software was designed to do mathematical morphology basic segmentation. The structure elements with different direction, different shape, different size was selected to do dilation, erosion, opening, closing of gray - scale image in 4 - neighbours domain and 8 -neighbours domain, edge detection, watershed line and filtering of gray- scale image based on mathematical morphology was put forward by examining the relative neighbor’ s pixel value to gain the sudden changes. The experimental results show the stability and good effect of the edge detection, watershed line and filtering with the software.更多还原