复杂等高线自动综合的分形处理方法研究

The Research on Fractal Proceeding of Complicated Contour Automated Generalization

复杂等高线自动综合是计算机辅助制图领域中一项重要且难度较大的任务。本文根据分形理论的基本原理，提出了一种基于量化等高线形状结构特征的复杂等高线自动综合的新方法。研究和实验表明，该方法充分顾及了地貌形态特征，能够对等高线图形进行客观、有效地概括。

Complicated contour automated generalization is a important and difficult task for computer-assisted cartography. According to the fractal theory. a new method of complicated contour automated generalization. which is based on quantizing the features of contour lines shape. is proposed in this paper. The research and test show that the proposed method attends to the morphologic feature and generalize the contours objectively and effectively.