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無人機城市控違動態監測的研究與應用
Research and application of urban illegal control’s dynamic monitoring by UAV
投稿時間:2019-02-22  修訂日期:2019-02-22
DOI:
中文關鍵詞: 無人機  城市控違  動態監測  分類后比較
英文關鍵詞: Unmanned aerial vehicle (uav)  Urban illegal control  Dynamic monitoring  Post-classification comparison.
基金項目:精密工程與工業測量國家測繪地理信息局重點實驗室開放基金項目
作者單位E-mail
張小惠 武漢警官職業學院 leijianyun@mail.scuec.edu.cn 
摘要點擊次數: 140
全文下載次數: 0
中文摘要:
      隨著經濟社會的高速發展和城市范圍的不斷擴張,查違控違工作日益緊迫。無人機因其靈活快捷、分辨率高、時效性強等特點,正成為城市違法建設監測的有力工具。本文從影像采集、處理及動態監測三個方面闡述了利用無人機進行城市控違監測的方法。為提高影像動態監測效率,采取基于分類后比較的變化檢測技術手段提取違法建設可疑區域。通過控違監測實例表明該方法技術流程合理,可有效完成監測任務。自動化檢測提取的可疑區域與實際違建區域相關性較高,明顯地提高了動態監測的效率。本文總結了無人機城市控違監測的關鍵技術,以供相關研究與應用。
英文摘要:
      With the economy and society’s rapid development and urban area’s continuous expansion, it’s more and more urgent to check and control illegal construction. Unmanned aerial vehicle (uav) is becoming a powerful tool for monitoring urban illegal construction due to its features of flexibility, high resolution and quick speed. This paper discusses the method of urban illegal control’s monitoring by uav from three aspects of image acquisition, processing and dynamic monitoring. In order to improve the efficiency of image dynamic monitoring, a change detection technique based on post-classification comparison is adopted. The example of illegal control’s monitoring shows that this method has a reasonable technological process and can accomplish the monitoring task effectively. The correlation between the suspicious area extracted by automatic detection and the actual illegal construction area is relatively high, which obviously improves the efficiency of dynamic monitoring. This paper summarizes the key technologies of uav urban illegal control’s monitoring, which can be used for reference in relevant research and application.
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