摘要
直线拟合与合并在图形矢量化中有着重要的作用。拟合使曲线用短直线逼近 ,便于曲线的识别和快速显示 ;合并使处于一条直线上的短直线成为一条长直线 ,能够有效地压缩数据量 ,更准确地表示图形的拓扑结构 ,为图形识别创造更好的条件。提出的算法能够完成直线的拟合与合并 。
Introduced line fitting and merging play an important role in vectorizatio of drawing Analysised fitting approximately represents cruve through short line, making it easy to recognize and display curve quickly Merging makes short lines on one line be a long line, compressing volume of data, representing topology of drawing more accurately, and brings convinence to recognization of drawing The algorithm presented can achieve line fitting and merging and produces good experimental results
出处
《现代电子技术》
2002年第3期19-21,共3页
Modern Electronics Technique
