介绍了两种汉字切分算法：投影法，连通域合并法。以及二值化，灰度拉伸，灰度均衡等图像处理算法(内附汉字图片进行试验

本文以提取靶标圆心像坐标为主要研究目标。用到了灰度处理、图像二值化、八邻域连通法、最小二乘法、无约束最优化等知识。 -In this paper, to extract the target coordinates of the center as the main research objectives. Use the gray processing, image binarization, the eight-neighbor connectivity method, least sq

分水岭算法Visual C源代码与详细说明：梯度图像、标记图像的预处理，连通区域域的标定，最后找到分水岭。详细说明梯度图像，标定图像，输出图像的初始化，绝对可用。 -Visual C source code and detailed descr iption of watershed algorithm: the gradient image and marker image preprocessing, the connected region domain calibration, an

实现种子的自主选择和区域生长 以及图片的批量处理 并经过连通域法进行空洞的填充(Realization of independent selection and regional growth of seeds And the batch processing of pictures And the hole filling is carried out through the connected domain method)