The low altitude remote sensing platform and characteristic of its data are introduced. Taking the Wangjiadun data as an example, the change dectection method is stuied. Good results are achived.
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美
- 摘要介绍了低空遥感平台及其数据特点,研究了其检测城市变化的方法,实现了对违法建筑的快速监测。