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FmcwRadarSignalProcess-master

于 2021-01-07 发布

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下载积分: 1 下载次数: 4

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代码说明：

说明： FMCW信号处理是通过python脚本实现的，可以总结为： FMCW IF信号预处理范围-时间地图构造（RTM）多普勒时间地图构造（DTM）角度时间地图构造（ATM）(FMCW signal process was implemented by python script, which can be sum up as: FMCW IF signal pre-process Range-Time-Map construction (RTM) Doppler-Time-Map construction (DTM) Angle-Time-Map construction (ATM))

文件列表：

FmcwRadarSignalProcess-master, 0 , 2019-05-05
FmcwRadarSignalProcess-master\README.MD, 1173 , 2019-05-05
FmcwRadarSignalProcess-master\__pycache__, 0 , 2019-05-05
FmcwRadarSignalProcess-master\__pycache__\pyradar.cpython-37.pyc, 2765 , 2019-05-05
FmcwRadarSignalProcess-master\__pycache__\tools.cpython-37.pyc, 4723 , 2019-05-05
FmcwRadarSignalProcess-master\copy_radar_system.py, 6406 , 2019-05-05
FmcwRadarSignalProcess-master\pyradar.py, 3146 , 2019-05-05
FmcwRadarSignalProcess-master\radar_system.py, 7071 , 2019-05-05
FmcwRadarSignalProcess-master\test.bin, 16777216 , 2019-05-05
FmcwRadarSignalProcess-master\tools.py, 9387 , 2019-05-05
FmcwRadarSignalProcess-master\ui_rda.py, 3683 , 2019-05-05
FmcwRadarSignalProcess-master\ui_rda.ui, 4124 , 2019-05-05

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利用聚类技术实现纹理分割
说明： a）针对合成纹理图像（共有4 个合成纹理图像，见文件夹： Texture_mosaic_data）中每一个像素提取纹理特征向量； b）利用聚类技术（推荐用k‐均值聚类，可以从网上查找原码）对特征向量空间中的点进行聚类，类别数可根据图像中的实际纹理类数确定。最后把类属标签映射成图像形式显示（如下图，其中b、d、f、h 为相应的基准分割图像）。(A) for synthetic texture images (there are 4 synthetic texture images in total, see the folder: Texture feature vector is extracted from every pixel in texture; B) use clustering technology (K-means clustering is recommended, and the original code can be found on the Internet) to search the feature direction The number of categories can be determined according to the actual number of texture classes in the image. Last class The generic label is mapped to an image (as shown in the figure below, where B, D, F, h are the corresponding reference segmentation images).)

2020-12-06 17:59:22下载

积分：1
byjc
说明：对于一些图像来说，常用的边缘检测算法有时候无法设立合适的阈值将它们的梯度较小的模糊边缘检测出来。为了解决这个问题，有两种解决方法：将图像方差标准化，拉大模糊边缘的梯度值，或通过设置sigmoid函数，将像素所在区域的信息传递到梯度值中去，对其进行调整，就能找到合适阈值，有效地将模糊边缘提取出来。本程序把这两种算法实现并与与传统算法进行了比较。(For some images, the commonly used edge detection algorithm sometimes can not be an appropriate threshold for the gradient of their smaller fuzzy edge detected. To solve this problem, there are two solutions: the image variance standardization, widening the fuzzy edge of the gradient value, or by setting the sigmoid function pixel region to disseminate the message to the gradient values to adjust, on the can find a suitable threshold, effectively extracted fuzzy edge. This procedure of these two algorithms with the traditional algorithm.)

2008-10-26 18:49:00下载

积分：1
NormalVortex001
涡旋光代码，自己写的，感觉还可以，想下载的下载(optical vortex, which is made by myself.)

2019-05-19 19:56:37下载

积分：1
contourlet2quyutongjifa1
基于区域统计的融合规则，内含源码和源图像以及contourlet工具箱，直接出结果(Fusion rule based on regional statistics, containing source code and source images, and contourlet toolbox, directly results from)

2009-09-17 17:47:22下载

积分：1
钢轨断面图
说明： 60轨CAD断面图，严格按照国家标准作图，60轨CAD断面图(Cross-sectional drawing of 60-rail CAD)

2021-04-01 09:59:08下载

积分：1
DOE (2)
衍射光学光束整形元件设计目标：在透镜后焦面上实现图形的光强分布实现： 1、波长、衍射光学元件口径、形状、入射波前、二维目标分布及尺寸等都可自行设定； 2、对相位进行8台阶量化，重新计算； 3、更换输出面的采样间隔，重新计算。(Design of Diffraction Optical Beam Shaping Element Objective: To realize the intensity distribution of the pattern on the focal plane behind the lens. Realization: 1. Wavelength, aperture, shape, incident wavefront, two-dimensional target distribution and size of diffractive optical elements can be set by themselves. 2. The phase is quantized by 8 steps and recalculated. 3. Replace the sampling interval of the output surface and recalculate it.)

2019-03-22 15:54:25下载

积分：1
SharpGL_2.0_Source_Code
用于图像的处理，通过显示2张图片，可以看出它们的不同(For image processing, it can be seen that they are different by displaying 2 pictures.)

2018-03-29 09:39:34下载

积分：1
MRT_Steup
modis一般是hdf数据，使用MRT（MODIS Reprojection Tool）工具可以将数据装换为.tif格式以及提取拼接(Modis is commonly HDF data, and the data can be reprojected to the.tif format and outprojection using the MRT (modis Reprojection Tool))

2020-06-23 08:40:02下载

积分：1
renxiang
对有噪声的图像进行图像复原，通过迭代算法实现此功能(Image restoration for noisy images, this function is implemented by an iterative algorithm)

2020-06-18 18:00:01下载

积分：1
ChMkJ1iF3QCIBzh1ACRfTn3s3O8AAZgngPV16MAJF9m779
帮助大家认识显卡性能，可以直观的见识显卡天梯(To help you understand the graphics card performance)

2017-07-30 20:07:28下载

积分：1

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