In the raster projection image processing, the author of this thesis proposes a few optimized methods. 在光栅投影图像的处理中,作者提出了几种优化算法。
Vector raster image is related to the processing of image analysis, artificial intelligence and pattern recognition has important theoretical significance of a commercial value and great technology. 光栅图像矢量化方法是涉及了图像的处理分析、人工智能和模式识别等领域的一种具有重要理论意义和巨大商业价值的技术。
GRASS, the Geographical Resources Analysis Support System, is a public domain raster GIS, vector GIS, image processing, and graphics production system. 地理资源分析支持系统(GRASS)是一个基于栅格的、具有矢量分析功能的地理信息系统,也是图像处理系统和图件生成系统。
Raster to vector conversion is the current hot area on graphics and image processing; the research on this technology is of great significance on theory and practice. 栅格图像矢量化是当前图形图像处理领域的热点研究方向,对该技术的研究具有极大的理论和实践意义。
The Raster to Vector conversion of engineering drawings is an important graphics and image processing technique for the engineering drawings recognition system. 工程图样R&V(RastertoVector)转换技术是工程图纸处理集成系统中的一项重要的图形、图像处理技术。