This paper puts forwards a method for automatically generating line based on the recognition of arrow symbol.

提出了一种基于图形箭头符号识别的直线图形自动生成方法。

youdao

This paper puts forwards a method for automatically generating line based on the recognition of arrow symbol.

提出了一种基于图形箭头符号识别的直线图形自动生成方法。

youdao