scan vt. (-nn-) 1.细看,细察;审视。 2.〔口语〕大略一阅;浏览。 3.按韵节念,按句调读,标出(诗)的格律(指划分音步)。 4.【电视】扫描;扫掠;搜索。 vi. 1.(诗)符合格律,读起来抑扬顿挫。 2.【无线电】扫描。 This line does not scan. 这一行不合韵律。 n. 1.细看;细察。 2.扫视,浏览。 3.【电视】扫描;扫掠。 4.眼界;视野。
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。