论文部分内容阅读
A method for coastal oil tank detection in polarimetric SAR images based on recognition of T-shaped
【机 构】
:
DepartmentofElectronicEngineering,NationalSatelliteOceanApplicationService,DepartmentofGeography
【出 处】
:
系统工程与电子技术:英文版
【发表日期】
:
2018年3期
【基金项目】
:
supported by the National Key R&D Program of China(2017YFB0502700), the National Natural Science Foundation of China(61490693,61771043), the High-Resolution Earth Observation Systems(41-Y20A14-9001-15
其他文献
This paper studies the problem of tracking a ground target for a fixed-wing unmanned aerial vehicle(UAV) based on the proposed guidance law. The algorithm ensur
This paper investigates the node localization problem for wireless sensor networks in three-dimension space.A distributed localization algorithm is presented ba
采用传递函数方法进行了非局部弹性梁的动力学分析。非局部弹性梁内一点的应力与梁某一区域内任意一点的应变均有关系。本文基于Eringen的非局部弹性积分型本构关系,采用幂指
有效提取飞机舱音背景声下的语音信息对飞机失事原因调查十分重要。提出了基于统计模型的语音端点检测方法。利用高斯混合模型逐帧计算语音/非语音状态的输出概率,利用后向估汁
Traditional global navigation satellite system (GNSS) terminals for satellite navigation adopt independent channels to track the signals from different satellit
Double block zero padding(DBZP)is a widely used but costly method for weak global positioning system(GPS)signal acquisition in software receivers.To improve the
In order to handle the semi-supervised problem quickly and efficiently in the twin support vector machine (TWSVM) field, a semi-supervised twin support vector m
切削加工是获取纳米材料的一种新的工艺方法,几乎适用于任何金属或合金材料。在通过切削获取纳米材料的过程中,剪切应变起了至关重要的作用。本文探讨了剪切应变对材料晶粒组
传统的卫星加速度控制试验是根据特定的加速度规范,测量并控制振动台台面的加速度,由这种试验方法做出的估计往往过于保守,会在试件结构的固有频率处产生过试验现象,对结构造成过