摘要
随着高空间分辨率遥感技术的迅速发展,如何充分应用高空间分辨率遥感影像具有重要意义。而海量数据、复杂细节和尺度依赖的特点决定了高分辨率遥感影像处理的技术难点。本文在总结高分辨率影像信息提取技术基础上,重点讨论了多尺度分割技术。
With the rapid development of high spatial resolution remote sensing technology,how to make full use of high spatial resolution remote sensing images is significant.Huge amounts of data,the complexity of details and scale-dependent characteristics decide the technical problems of high resolution remote sensing images processing.Based on the conclusion of information extraction technology,this paper mainly discusses the multi-scale segmentation technology.
出处
《测绘与空间地理信息》
2010年第4期150-152,156,共4页
Geomatics & Spatial Information Technology
关键词
高分辨率遥感
信息提取
多尺度
影像分割
high resolution remote sensing
information extraction
multi-scale
image segmentation
