【摘要】 目标检测的准确率是评估侦察目标性能的重要指标之一。论文提出了基于Faster R-CNN的无人机侦察目标检测方法,对模型的RPN模块、多任务损失函数、卷积特征共享等算法进行了分析和研究,选取油库、舰艇、立交桥、飞机等四种典型目标,以Faster R-CNN为基准模型进行训练和测试,模型平均准确率为89.47%,目标检测准确率高。更多还原

【Abstract】 Target detection accuracy is one of the important indicators of reconnaissance goal of performance evaluation.In this paper,UAV reconnaissance target detection method is proposed based on faster R-CNN, algorithm of the model of RPN module,multitasking loss function,shared convolution characteristics are analyzed and researched,selection of four kinds of typical targets such as Oil depot, ships, overpass, aircraft,with faster R-CNN as a benchmark model for training and testing, the average accuracy of model is 89.47%, target detection accuracy is high.更多还原