shell pattern meaning in Chinese
壳模模型
Examples
- Then uses the methods such as robert , sobel to detect the edge . finally , uses the method of fourier to extract the vein feature of the shell pattern so as to make computer identify the fatigue fracture
然后采用robert 、 sobel等算法进行边缘检测，最后采用fourier变换来提取贝壳纹花样的纹理特征值，实现计算机对疲劳断口的识别。