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TwoDZuiXiaoFuzzyEntropy
基于二维直方图的最大模糊熵阈值图像分割,相比于一维最大模糊熵,分割效果更好。隶属度函数采用S函数(Based on two-dimensional histogram maximum fuzzy entropy threshold image segmentation, compared to one-dimensional maximum fuzzy entropy segmentation better)
- 2021-03-25 08:49:14下载
- 积分:1
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ROC
目前最重要的图像变化检测评价标准:roc曲线,以及roc曲线下面积。(ROC curve of image change detection)
- 2013-07-23 21:44:55下载
- 积分:1
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peidui
*****将picture内的所有文件拷贝到MATLAB7.1软件下的名为word的子文件夹下**********
1.testpipei_1.m文件为基于灰度的模板匹配代码,仅为单独使用,不具有交互性
2.testpipei_2.m文件为基于灰度的快速模板匹配代码,仅为单独使用,不具有交互性
3.three.m为带有界面的演示程序,包含了上述两种算法,在MATLAB7.1中,在命令窗口下输入
edit three (three文件一定要在work文件夹下)回车后就可以进行使用了。
4.testpipei_1.m和testpipei_2.m的函数使用说明详细见各自的文件内
5.testpipei_1.m,testpiei_2.m,getOrder.m,gettezheng.m都为函数文件
three.m和three.fig共同为演示界面文件。 (Using MATLAB to image matching two images)
- 2015-11-05 00:20:17下载
- 积分:1
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Multidimensional_filtering_of_seismic_data
这是一个地震数据多尺度分析和处理的文章.内容相当丰富,不仅仅增加地质方面的知识,更重要的是可以学到很多数据处理和小波分析方面的知识.(This is a multi-scale seismic data analysis and processing of the article. Fairly rich, is not only increasing geological knowledge, the more important it is to learn a lot of data processing and wavelet analysis knowledge.)
- 2007-03-17 01:28:31下载
- 积分:1
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shibie
针对10个手写数字的识别问题,设计了一个BP神经网络,使它能够正确识别10个数字。(Against the 10 handwritten numeral recognition problem, a BP neural network is designed so that it can correctly identify the 10 digits.)
- 2009-11-25 15:34:12下载
- 积分:1
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CreateFeatureBin1222
HOG行人检测,测试过,能用
HOG行人检测,测试过,能用(HOG,it‘s useful
HOG,it‘s useful)
- 2012-03-10 23:54:24下载
- 积分:1
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retinalsegmentation
说明: 文献 基于灰度-梯度共生矩阵的视网膜血管分割方法(Literature based on the gray- the gradient co-occurrence matrix of the retinal blood vessel segmentation method)
- 2009-07-28 06:35:00下载
- 积分:1
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61IC_H4341
纹理特征提取佛挡杀佛规划环境和规范化多少倒萨打算颠三倒四的(Texture feature extraction block to kill the Buddha Buddha Planning, Environment and standardization of the number of Saddam' s intention to topsy-turvy)
- 2011-06-08 09:42:39下载
- 积分:1
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lvbochaosheng
对李纯明的DRLSE进行了改进 利用各向异性扩散提高了分割弱边缘的能力 改进的高斯滤波代替惩罚项 加快了演化速度 节省了时间(The DRLSE to LiChunMing improved using anisotropic diffusion improve the segmentation of improvement of the ability weak edge gaussian filtering instead of penalty term accelerated evolution speed save time)
- 2012-07-20 11:06:03下载
- 积分:1
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drtoolbox.tar
这是一个MATLAB工具箱包括32个降维程序,主要包括 pca,lda,MDS等十几个程序包,对于图像处理非常具有参考价值!!( ,This Matlab toolbox implements 32 techniques for dimensionality reduction. These techniques are all available through the COMPUTE_MAPPING function or trhough the GUI. The following techniques are available:
- Principal Component Analysis ( PCA )
- Linear Discriminant Analysis ( LDA )
- Multidimensional scaling ( MDS )
- Probabilistic PCA ( ProbPCA )
- Factor analysis ( FactorAnalysis )
- Sammon mapping ( Sammon )
- Isomap ( Isomap )
- Landmark Isomap ( LandmarkIsomap )
- Locally Linear Embedding ( LLE )
- Laplacian Eigenmaps ( Laplacian )
- Hessian LLE ( HessianLLE )
- Local Tangent Space Alignment ( LTSA )
- Diffusion maps ( DiffusionMaps )
- Kernel PCA ( KernelPCA )
- Generalized Discriminant Analysis ( KernelLDA )
)
- 2009-03-21 11:43:08下载
- 积分:1