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20161104-1
- 雷达点目标成像仿真 在机载情况下 分析成像过程中的各参数量 应用距离多普雷算法(Radar point target imaging simulation analysis of each number of applications in the imaging process Duopulei distance algorithm in airborne case)
suanfa
- RD成像算法,距离多普勒域,sinc插值和邻域插值两种, CS成像算法,二位频域(RDA CSA targets radar imaging Interpolation)
opf
- 内点法计算14节点系统最优潮流,目标函数为燃料费用最小(Optimal power flow of a 14-node system by using interior point method)
lfm
- 线性调频脉冲压缩雷达仿真程序.仿真程序模拟产生理想点目标的回波,并采用频域相关方法(以便利用FFT)实现脉冲压缩。-线性调频脉冲压缩雷达仿真程序(A chirp pulse compression radar simulation program simulates the echoes that produce the ideal point target and implements pulse compression using the frequency-domain correlati
代码 特征点匹配目标提取
- 利用OpenCV以及vc++实现对物体特征点匹配目标的提取,(Using OpenCV and vc++ to achieve object feature point matching target extraction,)
pulseCompression
- 使用不同的调频信号带宽(40MHz,400MHz),利用脉冲压缩对4个点目标进行成像,体会其成像分辨率的变化情况。(Using different frequency modulation signal bandwidth (40MHz, 400MHz), the 4 point targets are imaging by pulse compression, and the change of its resolution is realized.)
RDA_CSA
- 利用RDA和CSA算法对sar点目标回波信号进行成像,包含多个图示。(The RDA and CSA algorithms are used to image the echo signal of the SAR point target, including multiple diagrams.)
RMA_NFA
- 利用RMA和NFA算法对sar点目标回波信号进行成像,包含多个图示。(The RMA and NFA algorithms are used to image the echo signal of the SAR point target, including multiple diagrams.)
c2d_3dsphere_1G_05052035_100k
- 本程序仿真了来自点目标的二维阵列回波信号,并对阵列信号进行成像处理,成像空间为球坐标(imaging of array signals)
PEP_ghost
- 该程序仿真了机载雷达对地面微动目标成像过程及结果。验证了微动的成对回波理论及微动对雷达成像造成的影响,改变微动参数,可看到鬼影点、灰度条带、直线圆列等由于微动参数不同而产生的不同现象。(refer to the chinese introduction)
SAR
- 合成孔径雷达距离多普勒算法点目标成像,sinc插值消除距离徙动(The synthetic aperture radar is the target imaging of doppler algorithm, and the sinc interpolation eliminates the distance migration.)
新建文件夹
- 优化算法 多目标优化 一个含有两个优化目标的多目标优化问题(optimization algorithm)
基于图像处理与北斗导航的目标区域定位方法研究
- 飞机上带有北斗导航或者GPS等定位装置,能够实时确定飞机的空间位置,获得其高度,经纬度等信息;飞机上载有光电吊舱,能够从高空拍摄图像或视频,并且能够通过其自带的传感器实时获得光电吊舱自身的倾斜角度、视场角度等信息;结合飞机所处的空间位置,光电吊舱的倾斜角度、视场角度以及地理信息系统就可以计算出光电吊舱所看到的区域所在的地理位置,并在地理信息系统中显示出其区域;若对图像中的某一局部区域感兴趣,需要确定其地理位置,则可通过鼠标点击这一区域,程序就能主动地计算出目标地点的地域坐标,并映射到地理信息系统
corner
- 通过将图像二值化,找到目标对象,检测目标对象中的角点并标记(By two values of the image, the target object is found, and the corner points in the target object are detected and marked)
SAR_RD
- RDA算法中的点目标成像仿真,适合基础人员入门(Simulation of point target imaging)
JPDA的MATLAB程序
- 采用JPDA数据关联算法实现两个匀速运动目标的点迹与航迹的关联(Using JPDA data association algorithm to realize the relationship between point trace and track of two uniform moving targets)
ceju
- 实现线性调频连续波的测速功能,进行了单点目标仿真测试分析,注释完备。(The function of LFM continuous wave's velocity measurement is realized. The single point target is simulated and analyzed, and the annotation is complete.)
multi-objective power flow optimization
- 构建了含VSC-HVDC的交直流系统多目标最优潮流模型;针对此模型连续变量和离散变量共存的特点,提出了内点法和NSGA2算法相结合的交替求解算法,可获得多个Pareto最优解,并具有较高的计算效率(Considering the coexistence of continuous and discrete variables in this model,an alternative solution method based on the interior point method and NS
opflow
- 成功运行,利用光流法检测出运动视频中的运动目标,并标记出特征点的运动轨迹。(using the optical flow method to detect the moving target in the motion video, and marking the trajectory of the feature point.)
DBS
- 点目标生成,在此基础上采用DBS方法成像。(Point target generation. Based on this, we use DBS method to imaging.)