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发明公开
CN105389555A 基于航拍图像的隐患目标分析方法及系统 无效 - 撤回

基于航拍图像的隐患目标分析方法及系统
摘要：
本发明公开了一种基于航拍图像的隐患目标分析方法及系统，所述方法包括：在巡检中通过航拍获取可见光图像；在所述可见光图像中，识别含有塔杆的目标图像；在含有塔杆的目标图像中检测绝缘子串；在绝缘子串上方的所述目标图像的区域内检测隐患目标；对检测到的隐患目标进行绝缘子串闪络影响分析。该方案通过对含有塔杆的目标图像进行识别，选取含有杆塔的目标图像，在筛选的目标图像基础上通过绝缘子串的检测实现对隐患目标的检测以及分析，能够对大量的巡检航拍图像进行快速筛选，提高了对隐患目标识别和分析效率，对比与现有技术，该方案对隐患目标的识别分析的准确度和效率都有明显的提升。
摘要（英）：

The invention discloses an aerial-image-based hidden-danger target analysis method and system. The method comprises: a visible light image is obtained by aerial shooting during routing inspection; a target image containing a pole is identified in the visible light image; an insulator chain is detected in the pole-contained target image; a hidden danger target is detected in an area, above the insulator chain, of the target image; and an insulator flashover influence analysis is carried out on the detected hidden danger target. According to the technical scheme, the pole-contained target image is identified and is selected; on the basis of the screened target image, the detection and analysis of the hidden danger target are realized based on the insulator chain detection, thereby carrying out rapid screening on lots of routing inspection aerial images and improving the hidden danger target identification and analysis efficiency. Compared with the prior art, with the method and system, the identification and analysis accuracy and efficiency of the hidden danger target are substantially improved.

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