The invention discloses an unmanned aerial vehicle self-adaptive zooming high-precision target detection intelligent inspection method, relates to the technical field of data identification, and utilizes the advantages of wide angle and long focus of an unmanned aerial vehicle to carry out an intelligent self-adaptive zooming high-precision target detection mode first of whole and then of local. By effectively utilizing the wide-angle and long-focal-length shooting image characteristics of the unmanned aerial vehicle and through two intelligent algorithms of target rough detection and target high-precision identification, intelligent detection and identification of a fixed target or a moving target in a delimited area are completed, the efficiency and accuracy of target detection are effectively improved, and the problem that in the prior art, in order to shoot a target picture, the target detection efficiency is greatly improved is solved. The technical problems that in the prior art, a shooting target needs to be close or a high-power focal section needs to be used, the field angle is limited, the whole inspection time is long, time-consuming shooting is also needed for an area without a target, and the efficiency is low are solved.
本发明公开了一种无人机自适应变焦高精度目标检测智能巡检方法,涉及数据识别技术领域,本发明利用无人机广角和长焦各自优势,进行先整体后局部的智能化自适应变焦高精度目标检测方式,有效利用无人机广角和长焦段拍摄影像特点,通过目标粗检及目标高精度识别两种智能算法,完成对划定区域内固定目标或移动目标的智能检测识别,有效提升目标检测的效率和准确率,解决了现有技术中存在的为了拍摄到目标照片,往往需要贴近拍摄目标或者使用高倍焦段,视场角比较有限,使得整个的巡检时间较长,对于没有目标的区域也同样需要耗时拍摄,效率低下的技术问题。
Unmanned aerial vehicle self-adaptive zooming high-precision target detection intelligent inspection method
一种无人机自适应变焦高精度目标检测智能巡检方法
12.05.2023
Patent
Elektronische Ressource
Chinesisch
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