binary scan meaning in English

二进扫描

Vectorization method based on thinning algorithm used in the design prevails currently , whose progress is : after the binary scanned map images are thinned , recognize the skeleton captured
本文采用比较流行基于细化的矢量化方法作为整体设计思想。细化地图扫描二值图像后，对提取出来的骨架线进行识别。
After studying the nowadays methods , combining the characters of binary scanned maps images , the author designs a method to recognize and capture the digital geography information , which is based on thinning algorithm . a system is also realized by this method in the visual c + + programming environment
本文在研究、分析现有扫描图像矢量化方法的基础上，与地图扫描二值图像的特点相结合，设计了一种基于图像细化算法的地图信息识别与提取的方法，并以此为理论指导在visualc + +环境下编程实现了一个自动矢量化实验系统。