Search - sar

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【Multimedia program】 SAR-forUAVs___The-next-big-thing DL : 0: SAR forUAVs___The-next-big-thing， UAV实用SAR之后更加增强了对地观测-SAR forUAVs___The-next-big-thing, UAV practical after the more enhanced SAR Earth Observation
Update : 2024-05-18 Size : 241664 Publisher : john
【matlab】 29782171sar DL : 0: 关于MTALAB的Forst滤波程序主体以及SAR图像的处理-Forst of MTALAB filter on the main program as well as the SAR image processing
Update : 2024-05-18 Size : 2048 Publisher : 哈哈
【Other】 113168___1891121316 DL : 0: When trying to extract information from SAR images, we need to distinguish two types of image property. The more important is where properties of the scene (e.g., its dielectric constant, its geometry, its motion, etc.) produce effects in the image measurements or examination of the image then can provide information about the scene. The second is generated purely by the system and the signal processing.-When trying to extract information from SAR images, we need to distinguish two types of image property. The more important is where properties of the scene (e.g., its dielectric constant, its geometry, its motion, etc.) produce effects in the image measurements or examination of the image then can provide information about the scene. The second is generated purely by the system and the signal processing.
Update : 2024-05-18 Size : 22567936 Publisher : betul yilmaz
【Special Effects】 200913141250 DL : 0: 一种基于特征的SAR图像自动配准方法，介绍原理和方法，可以作为图像匹配研究的参考文献-Based on the characteristics of the SAR image automatic registration method to introduce the principles and methods, image matching can be used as study references
Update : 2024-05-18 Size : 301056 Publisher : zhuang
【Graph program】 detectiononsarofcfar DL : 0: detection on sar of cfar
Update : 2024-05-18 Size : 241664 Publisher : 杜朝刚
【Other】 matlabcode DL : 0: 处理ERS数据的SAR成像matlab代码-ERS data processing matlab code of the SAR imaging
Update : 2024-05-18 Size : 65536 Publisher : 华新昊
【Other】 sarphoto DL : 0: 这是一幅SAR 图像,bmp格式的.可以用来去除噪声和SAR 分类.-This is a SAR image, with bmp format. which can be used to remove noise and SAR classification.
Update : 2024-05-18 Size : 375808 Publisher :
【Special Effects】 bianchuang DL : 0: 可变窗lee滤波程序，可根据像素周围复杂情况自动确定窗口大小，本程序是根据极化SAR图像编写的，也可改为普通图像-Variable window filter lee procedures, according to the complexity of pixels around the window size automatically determined, the procedure is based on the preparation of polarization SAR images, and it can be changed to ordinary images
Update : 2024-05-18 Size : 3072 Publisher : 断刀割月
【Special Effects】 SimulationBeta DL : 0: SAR点目标成像程序，对于SAR成像初学者非常有用，谁用谁知道-SAR point target imaging procedures, the SAR imaging is very useful for beginners, with who knows who
Update : 2024-05-18 Size : 2048 Publisher : 断刀割月
【Applications】 rda DL : 0: 实现sar的静止目标的回波模型，并用rda算法实现压缩和成像-Sar to achieve the objectives of the static echo model, and rda compression and imaging algorithms
Update : 2024-05-18 Size : 2048 Publisher : 田鸡
【Compress-Decompress algrithms】 adaptsaps DL : 0: sar image processing
Update : 2024-05-18 Size : 1266688 Publisher : samir
【GIS program】 imageregistrationandtextureextraction DL : 0: Example code with images for assessment of SAR images using image registration and feature based techniques
Update : 2024-05-18 Size : 8652800 Publisher : Abhinandan
【Other systems】 SARCSyx DL : 0: 好的合成孔径雷达的算法程序，不需要要进行复杂的差值运算sar cs-sar cs
Update : 2024-05-18 Size : 5120 Publisher : 李明勇
【Special Effects】 SARimageunderstandingandinterpretationofresearch.r DL : 0: SAR图像理解与解译研究进展,电子学报,-SAR image understanding and interpretation of research
Update : 2024-05-18 Size : 871424 Publisher : long
【Static control】 Bistatic_mapping_radar_BI_SAR DL : 0: 双站合成孔径雷达成像的文章，比较详细地描述其方法、过程-BIstatic SAR IMAGING
Update : 2024-05-18 Size : 336896 Publisher : 芮力
【Other】 Insar DL : 0: sar处理程序，可用于SAR影像的处理，左右很大-sar aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Update : 2024-05-18 Size : 8721408 Publisher : cm
【Special Effects】 SARSimulation DL : 0: 合成孔径雷达（SAR）回波模拟半实物仿真平台的构建-Synthetic aperture radar (SAR) analog echo-loop Simulation Platform
Update : 2024-05-18 Size : 266240 Publisher : nico
【Special Effects】 SARDopplerEstimation DL : 2: 从回波中估计多普勒参数是合成孔径雷达运动补偿的关键。文中研究了多目标回波对参数估计的影响，从理论上推导了估计多普勒中心和调频率对回波的不同要求，并用两个指标举例分析了一段实测机载SAR数据，给出了实际应用中参数估计时选择回波的原则。-Doppler parameters estimation from radar echoes is a key step in SAR(Synthetic Aperture Radar}motion cornpensation． This paper researched the efect of multiple targets echoes to estimate parameters and deducted theoretically the different requirement for echoes in estimating doppler centroid and doppler frequency modulation rate．Th en giving a real airborne SAR echo as example，we analyzed it with two measurements and concluded the principle about choosing echoes in practice．
Update : 2024-05-18 Size : 187392 Publisher : nico
【Other systems】 SARReturnWaveSignal DL : 0: 基于FFT的快速SAR分布目标回波模拟算法. 大面积分布目标的合成孔径雷达(SAR)回波模拟需要大量的运算，文中提出了一种合成孔径雷达回波模拟的快速算法，算法利用时域插值和FFTl’来缩减运算量，对于大面积目标回波模拟时，该算法有很高的效率。文中详细分析sinc函数插值所带来的误差以及补偿方法，并在次基础上提出了一种利用增采样插值方法，该方法以增加少量运算为代价，使得模拟精度的大幅度提高。文中比较了传统方法和基于FFTl’的快速SAR分布目标回波模拟算法的模拟结果，证明了这种快速算法确实行之有效。-The simulation of distributed targets is very important to the design of synthetic aperture radar(SAR)sys- tems．Since the end product is SAR images，the echo of SAR signals needs to be simulated and then processed form SAR images，an d the parameters needs to be measured and the perform ance of the images should be，an d then evaluated．The designing parameters of SAR could be adjusted to meet the requirement of users before developing SAR systems，specially in space—bome SAR systems．Th e simulation data is also needed during the developing an d debugging of a space—borne SAR real—time processor．Another purpose of simulation is to supply a great deal of simulation imag es to train image usors of space—bo rne SAR before it launch．
Update : 2024-05-18 Size : 320512 Publisher : nico
【matlab】 SAR_POLSAR DL : 1: 关于SAR和极化SAR信息处理的好程序。Cloude.m——经典的Cloude极化分解方法中H/alpha参数的求解方法；classes.m——Cloude极化分解方法；myCFAR.m——三种SAR图像目标检测的恒虚警处理方法。全局CFAR，局部CFAR，指数CFAR-SAR and POLSAR information processing codes. Cloude.m-- H/alpha parameter ofclassic Cloude polarization decomposition classes.m--Cloude decomposition myCFAR.m-- the three CFAR methods of target detection in SAR images
Update : 2024-05-18 Size : 2048 Publisher : yule

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