搜索资源列表
sarprocess
- 图像处理程序，卫星sar图处理，去处空气中的一些干扰-image processing, satellite sar map, the place to air some of interference
originalPWF.rar
- 对极化SAR图像进行原始PWF（极化白化滤波）处理，最终可输出一幅图像。 当然，输入输出都是雷达接收到的电场强度信息，要转化为图像还需要将其值转换为255灰度范围内。,Polarization SAR images of the original PWF [polarization whitening filter] treatment, the final output image. Of course, input and output are the radar received ele
etna_dat
- 意大利Etna火山InSAR实测的SLC数据，即两幅天线的SAR复图像，mat格式，可以用MATLAB直接读取后进行图像配准、相位滤波、解缠绕等步骤。-Etna volcano, Italy measured the SLC InSAR data, that is, two antenna SAR complex image, mat format, can be read directly after the MATLAB image registration, phase filtering
harris
- Harris角点检测算子是一种稳健性较强的算子，通过算法可以实现光学图像的角点检测，对SAR图像检测效果不理想-Harris corner detection operator is a strong stability of operator, can be achieved through the method of optical image corner detection, detection of SAR images is not satisfied
matlab_jiaozheng
- 对影像例如SAR，RS等图像进行校正，具有好的效果-calibrate a series of images such as remote sensing image, and etc.
0221
- A complete set of brothers, Several new methods sar image denoising, There are cycle detection, periodic testing.
curvelet软阈值
- 在matlab平台上，使用多尺度curvelet变换，对SAR图像的相干斑噪声进行抑制， 先将图像进行对数变换，把相干斑乘性噪声转换为加性噪声，然后使用一种有效的阈值去噪方法，很好的抑制了相干斑噪声，效果不错。(On the MATLAB platform, the multiscale curvelet transform is used to suppress the speckle noise of the SAR image. First, transform the image t
gauss-gamma窗函数
- 写成gauss-gamma双窗函数，计算含有相干斑噪声的sar图像的梯度(The gauss-gamma double window function is used to calculate the gradient of the SAR image with the speckle noise)
SAR滤波MATLAB程序
- 孔径雷达图像固有的相干斑噪声严重降低了图像的可解译程度，影响了后续目标检测、分类和识别 等应用。因此，SAR图像的相干斑抑制问题一直是SAR图像应用的重要课题之一。一个理想的去斑算法应该在平 滑的同时保持图像的边缘等细节不受损失，目前存在各种各样的算法，但没有一种方法能够完美的满足这一要求。 本文对SAR图像的相干斑抑制问题进行了全面系统的研究，分析了相干斑的形成原因，总结了目前存在的相干斑 抑制算法的主要思路，介绍了具有代表性的算法，并对各种算法的性能进行了定性分析和比较，给出了去斑算
DeepLearningforPassiveSyntheticApertureRadar
- 通过大量的数值模拟，我们的深度学习为基础的方法优于传统的稀疏编码方法在计算方面和重建图像质量，特别是当没有对发射机的信息是可用的。(our deep learning based method is better than the traditional method in calculation and the quality of image reconstruction, especially when no information is available on the transmit
cfar
- 基于matlab的cfar检测程序，识别sar图像中的船只，分为全局，局部和双参数检测。(Based on matlab's cfar detection program, the vessel in the sar image is identified and divided into global, local and dual parameter detection.)
MATLAB智能算法30个案例分析 源代码
- 采用平均图像融合算法，设计并实现基于小波变换的图像融合算法（选择同一场景的三对可见图像、红外图像或SAR图像进行试验）(Average image fusion algorithm is adopted to design and implement image fusion algorithm based on wavelet transform (three pairs of visible images, infrared images or SAR images of the same
MRF_FCM
- 实现模糊聚类算法（FCM）与马尔科夫随机场空间约束（MRF）的图像分割、SAR图像变化检测(Fuzzy Cluster Method and Markov Random Field for Image Segmentation or SAR Change Detection)
myCFAR
- 之前上传过一次，不小心删掉了，现在重新发送。基于matlab的cfar检测程序，识别sar图像中的船只，分为全局，局部和双参数检测。已经实验效果不错。(I uploaded it once before and deleted it accidentally. Now I'll send it again. Based on the CFAR detection program of MATLAB, the ship in SAR image is identified, which is di
zixiangguan
- 利用自相关算法，得出圆迹SAR点目标的成像，可直接使用(The autocorrelation algorithm is used to obtain the image of circular track SAR point target, which can be used directly)
BiSARBP
- 对于双基地SAR，使用BP算法进行成像，展示场景、回波信号、距离压缩后以及最后成像的图像。(For Bistatic SAR, BP algorithm is used to image the scene, echo signal, range compression and the final image.)
BPP
- 对于单基地SAR，使用BP算法进行成像，展示回波信号幅度、相位、距离压缩后以及最后成像的图像。(For single base SAR, BP algorithm is used to image, which shows the amplitude, phase, distance compressed and final image of echo signal.)
Lee滤波
- 图像滤波，实现sar图像的lee滤波算法，并且附带两个其他同等级算法，运行方便(Image filtering, the Lee filtering algorithm of SAR image is realized, and two other algorithms of the same level are attached)
意大利Etna火山InSAR实测的SLC数据
- 意大利Etna火山InSAR实测的SLC数据，即两幅天线的SAR复图像，mat格式，可以用MATLAB直接读取后进行图像配准、相位滤波、解缠绕等步骤(The SLC data measured by InSAR of Etna volcano in Italy, i.e. SAR complex images of two antennas, in mat format, can be read directly by MATLAB, and then image registration, p
Stripmap SAR on Matlab
- A Matlab code tbat generates stripmap SAR images with a variety of parameters to adjust image properties, e.g., slow-time, fast-time and range resolution.