image thinning

• 图像细化

image thinning的用法和样例：

例句

1. On the basis of thinning the auto-body film engineering drawings, a self adaptive precision vectorization algorithm for circles on the auto-body engineering drawings was presented.
   摘要在车身薄膜图扫描图像细化的基础上，提出一种自适应精确向量化图的算法。