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一种遥感影像变化检测方法、装置及终端

Translated title of the contribution: Remote sensing image change detection method, device and terminal

    Research output: Patents, agreements, assignments and companiesPatents granted

    Abstract

    本发明适用于遥感技术领域,提供了一种遥感影像变化检测方法、装置及终端,通过对两期遥感影像进行预处理后生成信息互补的差分影像组集合;对差分影像组集合进行模糊C均值聚类得到每组差分影像的模糊分割矩阵和变化检测图;根据得到的每组差分影像的模糊分割矩阵和变化检测图,通过相似度理论和模糊积分理论对差分影像组集合进行决策级融合,得到初始的变化检测结果;计算差分影像组集合在每个像元处的证据冲突程度,探测并定位初始变化检测结果中的证据冲突严重像元,并通过指示克里金理论对证据冲突严重像元重新进行分类。基于信息互补的差分影像组集合和指示克里金理论,实现了提高遥感变化检测的可靠性和变化检测结果的精度。
    Translated title of the contributionRemote sensing image change detection method, device and terminal
    Original languageChinese (Simplified)
    Patent numberZL201710655794.9
    IPC G06K9/62
    Filing date3/08/17
    Publication statusPublished - 17 Mar 2020

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