This is only a simple example, demonstrating the basic idea behind auto-vectorization.
这只是一个简单的范例，演示了自动向量化背后的基本思想。
Finally some improvements on arithmetic during the vectorization of the program are described in detail.
最后具体介绍在程序向量化过程中对算法所作的某些改进。
Recognition for arcs is an important and difficult problem in the study on vectorization of scanned image of engineering drawings.
圆弧识别是工程图纸矢量化研究中的重点和难点。
The paper mainly discusses vectorization based on thinning of line drawing.
论文主要讨论了基于细化的线划图的矢量化方法。
A vectorization system for workpiece drawing images is presented in this paper.
介绍了一个工件图纸自动输入的矢量化系统。
In this paper we present an automatic vectorization algorithm based on image marking.
本文我们提出了一种基于标记的自动矢量化方法。
The extracted line graph can be used for SAR image vectorization and comprehension etc.
提取的直线图可以用于遥感图像矢量化、自动目标识别等方面。
The vectorization of raster images including two steps: image division and vector getting.
光栅图像的矢量化主要由图像分割及矢量获取两部分组成。
The vectorization of documents affects the speed and accuracy of text categorization greatly.
文档向量化的质量对于文本分类的速度和准确度有着很大的影响。
Based on thinning lines, a parallel vectorization method of engineering drawings is proposed.
研究了一种在细化线的基础上的工程图纸并行矢量化方法。
The automatic recognition of electro-symbol is the base of engineering drawing vectorization.
工程图纸中电气符号的自动识别是实现电气工程图纸矢量化的基础。
SIMD optimization is very similar to traditional automatic vectorization for vector processors.
这种优化和传统的针对向量处理器的自动向量化非常类似。
The dynamic state dichotomy vectorization insures precision of drawings but has redundant data.
动态二分矢量化方法可以确保图形的点位精度，但存在大量冗余数据。
In this paper, the method of interactive vectorization directly based on color map is introduced.
本文介绍了直接基于彩色地图的交互式矢量化方法。
Therefore, the conversion of maps from paper into digital, namely map-vectorization is very important.
因此，将现有的纸质地图转换为电子地图，即地图矢量化是当前比较重要的工作。
One of the most important problems in the vectorization is how to remove the background and noises in the image.
测井曲线矢量化中的一个重要问题是如何去除背景和噪声。
One of the most important problems in the well log vectorization is how to remove the background and noises in the image.
测井曲线矢量化中的一个重要问题是如何去除背景和噪声。
Contour lines and elevation points are obtained by vectorization as basic data, which can be used to build three-dimension terrain.
通过矢量化提取等高线和高程点作为基础数据，构建三维地形。
Based on the image representation with polygons, a new approach to the SVG vectorization representation of raster images is proposed.
本文借助于多边形图像区域表示，提出了一种将光栅图像转换为SVG表示的矢量图形方法。
The introduction of image vectorization can increase the intelligence level of the programming system of numerical wire - cutting machine.
在数控线切割机床自动编程系统中引入图像矢量化技术，能提高编程系统的智能化水平。
Contours of letters and images were extracted and projected into a curved surface, and curvilinear polygons were acquired by vectorization.
提取文字、图形的轮廓，将它们投影到曲面上矢量化，得到曲线多边形。
This paper describes a new vectorization approach based on corners detection and positioning for the vectorization extraction of rectangle building.
本文针对矩形建筑物的轮廓矢量化提取技术，提出了一种新的基于角点识别和定位的矢量化方法。
In the detection of lines in engineering drawing vectorization, the method of best coinciding was adopted to attain the according standard line equation.
对工程图纸矢量化中线条的检测，采用最佳拟合的方法，得到了线条对应的标准直线方程。
This paper not only improved this algorithm but also implemented semi-automatic tracking grid-vectorization and central line pick-up using this algorithm.
本文对该算法进行了优化处理，实现了栅格矢量化半自动跟踪和面状地物中心线提取。
Design of graphics management system is combined with the practical project, which includes vectorization of engineering drawings and management of graphics.
结合实际项目进行图档管理系统设计与实现，包括扫描图像的矢量化和对图形文档的管理功能。
According to the features, we finish the vectorization of texts, and then use support vector machine classifier to distinguish texts and filter illegal texts.
根据特征进行文本向量化，再以支持向量机分类器区分文本类型，实现非法文本的过滤。
According to the applications in real systems, this method is both efficient and available in automatic vectorization and recognition of engineering drawings.
实际系统应用表明，该方法在图纸自动矢量化和识别中非常有效。
Image vectorization refers to the process of inputting digitized pictures or drafts to the computer, and then getting CAD file by vectorizing the digital data.
图像矢量化是指将图片或工程图纸用数字化设备输入计算机中，经过矢量化处理形成CAD文件的过程。
This paper puts forward a method to select threshold by discrimination analysis. The method has been applied to vectorization of bit map and got satisfactory effects.
本文提出一个利用判别分析来选取阈值的方法，并已应用在点阵地图矢量化的工作中，取得良好的效果。
This paper puts forward a method to select threshold by discrimination analysis. The method has been applied to vectorization of bit map and got satisfactory effects.
本文提出一个利用判别分析来选取阈值的方法，并已应用在点阵地图矢量化的工作中，取得良好的效果。
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