Matlab_GPS_Toolbox

这里有三个music算法用于来波方向估计的算法，不同的表述，专门用来做对比用的(There are three music algorithm for DOA estimation algorithm, a different formulation, designed to make comparison with the)

we present an improved fuzzy C-means (FCM) algorithm for image segmentation by introducing a tradeoff weighted fuzzy factor and a kernel metric. The tradeoff weighted fuzzy factor depends on the space distance of all neighboring pixels and their gray-level difference simultaneously. By using this factor, the new algorithm can accurately estimate the damping extent of neighboring pixels. In order to further enhance its robustness to noise and outliers, we introduce a kernel distance measure to its objective function. The new algorithm adaptively determines the kernel parameter by using a fast bandwidth selection rule based on the distance variance of all data points in the collection. Furthermore, the tradeoff weighted fuzzy factor and the kernel distance measure are both parameter free. Experimental results on synthetic and real images show that the new algorithm is effective and efficient, and is relatively independent of this type of noise.

学习中整理的一些处理模糊图像的函数，多数来自《数字图像处理MATLAB版》中的一些函数，希望能给大家帮助(Learning some sort of deal with the ambiguity function of the image, mostly the Digital Image Processing MATLAB version of some of the functions, I hope everyone can help)

说明：  改进神经网络程序，可处理信号，提取谐波频率和幅值，检测精度较高(Improved neural network program, which can process signals, extract harmonic frequency and amplitude, and has high detection accuracy)

数据挖掘 《机器学习与数据挖掘：方法与应用》，朱明等译，电子工业出版社(data mining conclude Classification,Estimation,Prediction,Affinity grouping or association rules,Clustering,Description and Visualization,Text, Web ,et al)

Store contains 32 * 32 blackbody, including English and Japanese alphanumeric characters, special symbols(Store contains 32* 32 blackbody, including English and Japanese alphanumeric characters, special symbols)

This program is for reducing the noise in ultrasonic images by using redundant wavelet transform with bilateral filtration approach.

HOUGH变换用MATLAB实现的代码。。。。(HOUGH transform implemented using MATLAB code)

other codes for matlab lab session needed

CORDIC和查表法绘制频率为100khz的正弦波(CORDIC methods)