彩色光栅图像的矢量化

彩色图像的矢量化在很多领域都有着重要的应用，例如制作在网上非常流行的精美的生动形象的矢量动画，实现彩色地图的GIS系统等。文中提出了一种对彩色图像进行矢量化的方法．并给出了相应处理过程和算法流程。该矢量化方法根据彩色图像的特点，在处理过程中引入HSI彩色空间，利用轮廓提取和跟踪技术，完成了对彩色图像的矢量化。经试验表明，该算法有一定的实用性。

Study on Color Raster Images Vector Conversion

As the deeply application of the computer in every field,the vectorization problem of color images has caught more and more people's attention. The paper refers to a method of vectorizing the color images and gives the corresponding dispose process and the algorithm flow. According to the features of the color of color images,this method has brought in the HIS color space in the process and has completed the vectorization of color images using the technique of cortour pursue. The test indicates that the method have some practicability.