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wnr
一个维纳滤波器图像恢复的MATLAB原码(A Wiener filter image restoration of the original MATLAB code)
- 2010-01-23 19:33:00下载
- 积分:1
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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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C# 放大和缩小图像 实例源码
C# 放大和缩小图像 实例源码
- 2013-05-22下载
- 积分:1
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HuffmanExp
实现对灰度图像的哈夫曼编码,对于其他图像,也可以类似的完成。(Realize grayscale images of hoffmann coding, for other image, also can be similar to the finish.)
- 2010-11-13 09:58:54下载
- 积分:1
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GoogleEarthEngine
在google earth engine云平台对影像进行自动分类提取,需要手动输入样本及研究区(Automatic image classification and extraction on Google Earth engine cloud platform requires manual input of samples and research areas)
- 2019-05-16 13:23:01下载
- 积分:1
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polarization
用斯托克斯矢量法,计算偏振度图像和偏振角图像,方便进一步处理。(Degree of polarization and angle of polarization calculating)
- 2020-12-23 20:29:05下载
- 积分:1
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HazeRemoval
数字图像处理有关于图像去雾的新型算法与实现(There are new digital image processing algorithms on the image to go to the fog and Implementation)
- 2014-11-12 14:34:37下载
- 积分:1
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histmatch
说明: 直方图匹配,或者叫做直方图规定化。在matlab下实现,但是没有使用IPT中的histeq进行规定化。(Histogram matching,or histogram specification is the basic method in the digit image processing. We provide a implementation in matlab without using IPT function histeq)
- 2011-03-02 15:55:24下载
- 积分:1
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TTT_ista_lasso-master
说明: 迭代收缩阈值算法和快速收缩阈值迭代算法求解Lasso问题(Iterative Shrinkage Thresholding Algorithm (ISTA) for LASSO problem)
- 2020-10-25 12:40:00下载
- 积分:1
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matlab
MATlab图像分割源代码,包含边缘检测,区域分割,直方图(MATlabapplican)
- 2009-05-04 11:47:00下载
- 积分:1