raster to vector meaning in English
光栅到矢量
Examples
- Raster to vector
光栅到矢量 - On the basis of the discussion of technologies and algorithms , the paper finally realizes a raster to vector conversion software r2vp , capable of accomplishing the whole process of raster to vector conversion , which provides a basis for the later research
在技术以及算法讨论的基础上，本文最终实现了一个光栅图形矢量化软件r2vp ，能够完成从扫描图像的二值化处理直到最后的矢量化输出的过程，为后续的深入探索打下了基础。 - Raster to vector conversion refers to scanning the paper - based engineering drawings into computer by using the technologies of computer graphics , computer image processing , pattern recognition , etc , and then transferring them into the vector files which can be used by cad software
光栅图形矢量化技术就是利用计算机图形学、计算机图像处理、模式识别等技术，将原有的纸质工程图纸，通过扫描输入计算机，识别成计算机辅助设计软件可以利用的矢量格式文件。 - Concentrating on the technology of raster to vector conversion , the paper begins with an analysis of the process of raster to vector conversion , followed by the analysis , comparison , and realization of the algorithms in all stages of raster to vector conversion , including scanning , image binarizing , noise - reducing , separation of text from graphics , line vectoring , arc vectoring , as well as an improvement of several algorithms
本文对光栅图形矢量化技术进行了探讨，首先分析了光栅图形矢量化的过程，然后分别对工程图纸的扫描输入、二值化、噪声消除、图文分离、直线矢量化、圆矢量化等各个阶段的算法进行了分析、比较和实现，并对部分算法进行了改进。