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matlab实验程序
说明： (1)利用matlab函数进行噪声模拟，并用matlab自带函数进行图像滤波。
(2)利用给定图像自己编程实现使用均值滤波器、中值滤波器对不同强度的高斯噪声和椒盐噪声，进行滤波处理，并对结果进行评价分析，并解释结果。
(3)自己编程实现laplacian算子图像的处理，实现图像增强；编程实现sobel算子对图像边缘提取。将结果与matlab自带函数计算结果比较。
(4)利用模糊处理对图的灰度值进行改变实现灰度增强，并与直方图均衡结果比较((1) Matlab function is used to simulate noise, and Matlab function is used to filter image.
(2) Using the given image, we use the mean filter and median filter to filter the Gaussian noise and salt and pepper noise with different intensities, evaluate and analyze the results, and interpret the results.
(3) The image processing of Laplacian operator and image enhancement are realized by programming
Sobel operator is used to extract image edge. The results are compared with those of MATLAB.
(4) Fuzzy processing is used to change the gray value of the image to achieve gray enhancement and balance with histogram)
- 2020-07-19 14:29:09下载
- 积分：1
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SARDopplerEstimation
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．)
- 2009-07-07 22:31:12下载
- 积分：1
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EM_lgorithmrsegimage
用EM算法进行图像的分割，matlab源代码。(EM algorithm using image segmentation, matlab source code.)
- 2021-04-27 13:38:44下载
- 积分：1
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zheji-zhengyan-matlab
褶积模型 正演模拟 子波与反射系数合成地震响应(model zhengyanmoni zhejimoxing)
- 2021-04-23 11:48:47下载
- 积分：1
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sift----matlab
sift算法的完整matlab程序,本人测试过，很好，稍加修改即可！(complete sift algorithm matlab program, I tested, well, a few minor changes!)
- 2012-02-28 10:09:41下载
- 积分：1
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framedifference
通过帧差法来提取背景的程序，效果不错通过帧差法来提取背景的程序，效果不错‘(通过帧差法来提取背景的程序，效果不错通过帧差法来提取背景的程序，效果不错)
- 2009-12-07 17:11:00下载
- 积分：1
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PCAPSVM
PCA+SVM，对图像进行降维分类，并在yale库上测试取得比较好的效果(PCA+ SVM, dimensionality reduction of image classification, and yale library to achieve better test results)
- 2011-11-30 20:21:21下载
- 积分：1
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ImageProcessing
自己编写的图像处理函数，包括绘制直方图，直方图规定化，直方图均衡化，具体算法参阅章章毓晋. 图像工程（上册）——图像处理（第二版）[M]. 清华大学出版社(Write your own image processing functions, including the plot histogram, histogram specification, histogram equalization, the specific algorithm see chapter Yu-Jin. Image Engineering (on)- Image Processing (Second Edition) [M]. Qinghua University Publishing society)
- 2010-05-30 06:06:02下载
- 积分：1
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faceDetection_HOG
说明： 利用HOG算子实现电脑读取图像并进行面部识别与检测(Using hog operator to realize computer reading image and face recognition and detection)
- 2020-10-11 11:09:27下载
- 积分：1
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lsd
LSD直线检测算法的原理、步骤、结果文字资料以及具体程序实现(The LSD line detection algorithm principle, the steps of text information as well as specific procedures to achieve)
- 2013-05-01 04:38:53下载
- 积分：1
