高分辨率遥感影像线性基元的提取

Discussion on the Extraction of the Linear Elements of the Remote Sensing Image with Higher Distinguishability

叙述了线性地物特征基元的概念,总结了特征基元的高分辨率遥感影像多尺度信息提取技术流程框架,即在大尺度下的粗分割后进行线性基元提取的技术流程过程。

This paper expounds the concept of the linear cartographic feature element, sums up the flow frame of the multiple-dimensioned information extraction technique of the remote sensing image with higher distinguishability, that is the technical flow of making the linear element extraction after the rough separation under the large-demention.