方针, 张剑清, 张祖勋. 基于城区航空影像的变化检测[J]. 武汉大学学报 ( 信息科学版), 1997, 22(3): 240-244.
引用本文: 方针, 张剑清, 张祖勋. 基于城区航空影像的变化检测[J]. 武汉大学学报 ( 信息科学版), 1997, 22(3): 240-244.
Fang Zhen, Zhang Jianqing, Zhang Zuxun. Change Detection Based on Aerial Image of Urban Area[J]. Geomatics and Information Science of Wuhan University, 1997, 22(3): 240-244.
Citation: Fang Zhen, Zhang Jianqing, Zhang Zuxun. Change Detection Based on Aerial Image of Urban Area[J]. Geomatics and Information Science of Wuhan University, 1997, 22(3): 240-244.

基于城区航空影像的变化检测

Change Detection Based on Aerial Image of Urban Area

  • 摘要: 提出一种城区人工地物变化检测方法。其基本思想是:首先利用较简单方法进行变化检测,所检测出的变化都作为待选的变化;然后进行进一步的分析比较,从这些待选的变化中找出我们感兴趣的人工地物的变化。实验结果证明了该方法的有效性和可靠性。

     

    Abstract: This paper presents a new approach to detecting man-made object changes in urban area. This approach is more automatic, precise and reliable than the conventional change detection approach, which were mainly used for the analysis of space-borne remote sensing image. The experiment results indicate the effectiveness and reliability of the approach.

     

/

返回文章
返回