基于结构分析的线划角点检测

基金项目: 国家测绘局"八五"重点科技攻关资助项目,编号C85-12。

详细信息

Structural Analysis Based Corner Detection in Line drawing Image

摘要: 针对线划图影像的特点,设计了一种完整的基于结构分析的角点描述和检测算法,并能给出不同类型角点的标识码。
- 图像处理 /
- 线划图影像 /
- 轮廓角点检测 /
- 角点描述 /
- 角点定位
Abstract: In this paper,line drawing image characteristics and structural features of all kinds of corners are taken into account,and a complete corner representation and detection method is designed,and the identifying codes of different types of corners can be given by means of this method.
- image processing /
- line drawing image /
- contour corner detection /
- corner description /
- corner location