a quick synchronous algorithm of connected component label and denoising was given 摘要提出一种将去噪和连通区域标识同步进行的快速算法。
three quick approaches for contour following based on connected component labeling were proposed 摘要提出了三种利用标记信息加速轮廓跟踪执行过程的快速轮廓跟踪算法。
finally a novel algorithm flow is made to achieve 3d focusing with zoom microscope . for low enlargement images, global-coarse orientation is realized with auto-thresholding, corrosion-inflation operation and connected components labeling . and for large enlargement images, local-precise orientation is achieved by multiresolution wavelets segmentation on focus measure technique, which use the phenomena that images blur when out-of-focus 对于低放大倍数下的全局图像,主要利用形态学中的腐蚀膨胀操作、自动阈值分割、区域标记等技术完成了键合目标中心位置的粗定位;而对于高放大倍数下的局部图像,根据其半离焦的特征利用基于小波高频能量的多尺度显微图像分割方法实现了精定位。