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A general technique for the recovery of signicant image features is presented. The technique is based on the mean shift algorithm, a simple nonparametric pro- cedure for estimating density gradients. Drawbacks of the current methods (including robust clustering) are avoided. Feature space of any nature can be processed, and as an example, color image segmentation is dis- cussed. The segmentation is completely autonomous, only its class is chosen by the user. Thus, the same program can produce a high quality edge image, or pro- vide, by extracting all the signicant colors, a prepro- cessor for content-based query systems. A 512  512 color image is analyzed in less than 10 seconds on a standard workstation. Gray level images are handled as color images having only the lightness coordinate(A general technique for the recovery of sig ni cannot image features is presented. The techni que is based on the mean shift algorithm, a simple nonparametric pro-cedure for estimat ing density gradients. Drawbacks of the curren t methods (including robust clustering) are av oided. Feature space of any nature can be proces sed, and as an example, color image segmentation is dis-cussed. The se gmentation is completely autonomous. only its class is chosen by the user. Thus, the same program can produce a high quality edge image, or pro-vide. by extracting all the signi cannot colors, a prepro- cessor for content-based query syste ms. A 512,512 color image is analyzed in less than 10 seconds on a standard workstation. Gray 4ISR l images are handled as color images having only the lightness c)

K-means聚类的matlab代码，供相关人士学习时参考(a K-means matlab source code)

array gain of MRC in a Rayleigh fading channel

采用直扩序列的BPSK调制、解调例程序，可以直接使用(DSSS BPSK modulation, demodulation)

计算一维和二维表面粗糙度Ra，根据需要自行选择。(Calculate one and two dimensional surface roughness Ra, according to the needs of your choice.)

I need estimation channel MIMO-OFDM because I do synchronous CFO and SFO by tracking algorithm Obelix

matlab在金融方面应用的内部培训，基础篇(internal training matlab applications in finance, Basics)

一个仿真语言进化形成的源程序代码和，文章，很棒的研究思路和仿真资料。 ?( Assumption: language evolved as a means of communicating information between individuals )

说明：  svm分类，matlab，有数据集，可是使用，欢迎下载(SVM classification, MATLAB, data sets, but use, welcome to download)

matlab的详细说明，及叙述的方法及类别。简单语句的详细说明。(Matlab the detailed descriptions, and describes the methods and categories. Simple statement of detail.)