The introduction of the synchronization dimensional structure filter makes the Laplace operator improve the segmentation quality with a high real time capability by the original arithmetic.

• 同步空间滤波器的引入，可使原算法在低颜色阈值条件下获得高质量的图像分割结果，且该滤波器的行扫描数据录入方式可以保证高实时性。