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SVM

于 2019-06-22 发布文件大小:5874KB

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下载积分: 1 下载次数: 4

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SVM分类用于高光谱遥感图像分类、预测....................(SVM classification for classification and prediction of hyperspectral remote sensing images)

文件列表：

Idian, 0 , 2019-02-20
Idian\confusion.m, 688 , 2017-07-05
Idian\cross_validation_svm.m, 961 , 2017-07-05
Idian\Dataset, 0 , 2019-02-20
Idian\Dataset\IndiaP.mat, 5987935 , 2017-07-05
Idian\Indian_pines_gt.mat, 1125 , 2017-07-05
Idian\label2color.m, 4927 , 2017-07-05
Idian\scale_func.m, 444 , 2017-07-05
Idian\SVM_Data_Picture record(Indian)-20170705, 0 , 2019-02-20
Idian\SVM_Data_Picture record(Indian)-20170705\Idian_1%.fig, 10539 , 2017-07-06
Idian\SVM_Data_Picture record(Indian)-20170705\Idian_10%.fig, 8924 , 2017-07-06
Idian\SVM_Data_Picture record(Indian)-20170705\SVM_Idian_Data Record.txt, 852 , 2017-07-05
Idian\SVM_Idian.m, 2717 , 2017-12-27
Idian\ToVector.m, 131 , 2017-07-05
Idian\train_test_random_new.m, 940 , 2018-02-03

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digital-image-homework.doc
图像处理作业：基于高频补偿算法实现图像滤波及分析数值分析作业：四种方法实现求解根号3的值(Image processing operations: image filtering and analysis of numerical analysis operations: four methods based on high-frequency compensation algorithm to solve the root of the value)

2012-11-27 16:19:16下载

积分：1
camshift_matlab_ilekoaiq
cashift_matlab,我做的一些修改： 1.修改了之前网上的那种需要输入avi文件名再读取的方式，改成直接读取avi文件。 2.修改了另外建立avi文件的方式。 2.实时显示跟踪结果。 3.彩色图显示，用红色框圈出目标。 4.因为是基于颜色特征的，所以要选色颜色特征明显的。你可以自己拍摄目标颜色突出的avi视频来测试。 5.程序结束时有点小问题，按ctrl+c结束。(cashift_matlab, I made some changes: 1. Modify the kind of network before you need to enter the avi file name and then read the way to read avi file directly. 2. Modify the other way to create avi file. 2. Real-time display tracking results. 3. The color map shows the target with a red box. 4. Because it is based on the color characteristics, so to choose the color characteristics of the obvious. You can test your own avi video with a prominent target color. 5. A little problem at the end of the program, press ctrl + c to end.)

2018-01-15 09:50:50下载

积分：1
cut_video
把视频分割成一帧一帧并且保存为图像，实现视频录制(Put the video into a frame of a frame and saved as image segmentation)

2013-06-14 16:55:58下载

积分：1
focusOzrOdistribution
这是通过径向偏振贝塞尔高斯光束聚焦一个组合二进制相光学元件和高数值孔径的镜头。(This is achieved by focusing a radially polarized Bessel–Gaussian beam with a combination of a binary-phase optical element and a high-numerical-aperture lens.)

2012-07-05 16:01:56下载

积分：1
064151-20151003676-何涛
基于C++MFC平台进行NDVI计算、最小距离分类、K均值分类，BP神经网络分类等以及精度评价(Based on C++MFC platform, NDVI computing, minimum distance classification, K mean classification, BP neural network classification and accuracy evaluation are carried out.)

2018-06-15 16:02:50下载

积分：1
LKpticalFlow
LK光流算法，包括opencv中LK稀疏跟踪的原理，主要是几篇英文文献，另外还有LK的matlab代码(LK optical flow algorithms, including LK sparse tracking opencv in principle, mainly a few in English literature, in addition to LK matlab code)

2011-10-21 16:06:14下载

积分：1
gabor
GABOR对SAR图像进行滤波及纹理提取，可直接使用(GABOR of SAR image filtering and texture, can be used directly)

2020-07-30 17:38:38下载

积分：1
492216156-Image_stitching
基于sift算法的图像拼接matlab代码，经过测试，可以运行，对有重叠部分的图像进行拼接，效果不错(Sift algorithm based on the image mosaic matlab code, the test run splicing with overlapping portion of the image, good results)

2013-04-25 11:09:11下载

积分：1
block-match-and-3D-filtering
BM3D算法，简单易懂。用于对于图像去噪，附上psnr(BM3D algorithm)

2013-05-22 15:54:31下载

积分：1
利用SVM或者其他机器学习算法进行分类识别 LBP
（1）计算图像中每个像素点的LBP模式(等价模式,或者旋转不变+等价模式)。（2）然后计算每个cell的LBP特征值直方图，然后对该直方图进行归一化处理(每个cell中，对于每个bin,h[i]/=sum,sum就是一副图像中所有等价类的个数)。（3）最后将得到的每个cell的统计直方图进行连接成为一个特征向量，也就是整幅图的LBP纹理特征向量；然后便可利用SVM或者其他机器学习算法进行分类识别了。((1) calculate the LBP pattern of each pixel in the image (equivalent mode, or rotation invariant + equivalent mode). (2) then the LBP eigenvalue histogram of each cell is calculated, and then the histogram is normalized (for each cell, for each bin, h[i]/=sum, sum is the number of all the equivalent classes in a pair of images). (3) finally, the statistical histogram of each cell is connected into a feature vector, that is, the LBP texture feature vector of the whole picture. Then, SVM or other machine learning algorithms can be used for classification and recognition.)

2020-07-01 20:00:02下载

积分：1

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