ID 原文 译文
52527 基于航空影像中的车辆检测 (VEDAI) 公共数据集制作了工程车辆数据集,通过仿真训练和测试,实现了航拍图像中挖掘机和推土机等工程车辆的Faster RCNN目标检测, Based on the Vehicle Detection in Aerial Imagery (VEDAI) public data set, the engineering vehicle data set is made. Through simulation, the target detection of engineering vehicles such as excavators and bulldozers in aerial photography is achieved.
52528 检测平均精度 (AP) 值达0. 659, The Average Precision (AP) value can reach 0. 659.
52529 优于传统的可变形组建模型 (DPM) 和方向梯度直方图+局部二值模式+支持向量机 (HOG+LBP+SVM) 等机器学习检测算法, The detection results are better than traditional Deformable Part Model (DPM) and Histogram of Oriented Gradient+ Local Binary Pattern+ Support Vector Machine (HOG+LBP+SVM) machine learning detection methods.
52530 研究结果可为军用光缆线路的无人机巡检应用研究提供一定的参考。 The study can provide a certain reference for the application of patrol and inspection for military optical cable lines by unmanned aerial vehicle.
52531 脉冲光纤激光器系统产生的放大自发辐射 (ASE) 是制约其峰值功率的重要因素,而脉冲泵浦是抑制脉冲光纤激光器脉冲自发辐射的有效方法。 Amplified Spontaneous Emission (ASE) produced by pulsed fiber laser system is an important factor restricting the peak power. Pulsed pump is an effective method to suppress the ASE among the pulses of pulsed fiber lasers.
52532 文章对掺镱双包层光纤放大器的脉冲泵浦特性进行了研究, The pulse pumping characteristics of Yb doped double clad fiber amplifier are experimentally studied in this paper.
52533 设计了一种由信号源、隔离器、放大级和滤波器组成的实验光路。 An experimental model consisting of a signal source, an isolator, an amplifier stage and a filter is designed.
52534 对于脉冲泵浦,放大器设计中需要确定的最主要因素是泵浦功率和泵浦脉宽, For the pulsed pump, the pump power and pump duration are two most important factors, which are required to be determined during amplifier design.
52535 文章研究了单脉冲能量、ASE功率与泵浦功率以及泵浦脉宽之间的关系, In this paper, the relationship between pulse energy and ASE with pump power and duration is studied.
52536 所得结论对脉冲泵浦光纤放大器的设计具有一定的参考价值。 The conclusions are valuable for the design of pulsed pump fiber amplifier.