k_means

改进的混沌优化方法及其应用 内容通俗易懂，是容易实现(Improved chaos optimization algorithm and its application easy to understand content, it is easy to achieve)

用matlab实现非线性支持向量机分类器对多类进行分类。(Using matlab to achieve non-linear support vector machine classifier for multi-class classification.)

the demand for automatically recognizing and retrieving medical image for screening,reference and management is growing faster than ever.In this paper present an intelligent content based image retrieval system called I-Browsewhich integrate both iconic and semantic content for histopathological image .

dct与小波压缩，适用于毕业设计和论文呢(dct and wavelet compression)

说明：  自己参考别人编的一种turbo码的编码和解码(Others have made reference to a series of encoding and decoding of turbo codes)

国外的一份关于802.11n资料的资料，对学习MIMO-ofdm的朋友非常实用。(A information about 802.11 n data abroad, MIMO- ofdm friend very practical to the study)

MATLAB Basic, Entering Matrices, Transpose, Subscripts, The Colon Operator, operation

说明：  三维重建，利用matlab实现ct影像重建(Three-dimensional reconstruction)

四阵元理想情况下情况下，来波方向为30度时，各阵元波形( Smart Antenna beam-forming)

均值滤波：把每个像素周围的8个像素来做均值操作，可以平滑图像，速度快，算法简单，但是无法去掉噪声，只能微弱的减弱它。(The mean filtering: 8 pixels around each pixel do mean, you can smooth image, fast and simple algorithm, but can not get rid of the noise, only faint weakened it.)