histogram-processing

The random walker algorithm was introduced in the paper: Leo Grady and Gareth Funka-Lea, "Multi-Label Image Segmentation for Medical Applications Based on Graph-Theoretic Electrical Potentials", in Proceedings of the 8th ECCV04, Workshop on Computer Vision Approaches to Medical Image Analysis and Mathematical Methods in Biomedical Image Analysis, p. 230-245, May 15th, 2004, Prague, Czech Republic, Springer-Verlag. Available at: http://cns.bu.edu/~lgrady/grady2004multilabel.pdf

matlab自编程序，实现读取txt文件的一些数学分析：如标准化方法等(self matlab program to read txt files to achieve some of the mathematical analysis: such as a standardized method)

对信号进行频谱分析及滤波，数据模型归一化，模态振动，窗函数法设计一个数字带通FIR滤波器。( The signal spectral analysis and filtering, Normalized data model, modal vibration, A window function design FIR digital band-pass filter.)

这是一个用MATLAB语言编写的三分类BP程序,绘制了误差曲线(This is a MATLAB language with three BP classification procedures, rendering the error curve)

matlab统计函数介绍ppt-包括统计中的基本函数(statistical functions matlab ppt-presentation of the basic functions, including statistical)

稀疏表示，字典学习，初学者，KSVD等等(Sparse representation dictionary learning, beginners, KSVD etc.)

多用户检测方向的pastd算法的SIR-迭代次数仿真可以直接运行程序简单明了，MATLAB(SIR-iterations pastd direction of multi-user detection algorithm simulation can run simple programs, MATLAB)

this code is very helpfulful in understanding the basic sterps to create rst algorithm

说明：  数值分析方法-数据拟合-多项式数据拟合的实现(Numerical analysis method- data fit- polynomial data fitting to achieve)

music算法准确的估算了波达角度，在不相干的情况下估算的比较准确(music algorithm accurately estimates the arrival angle estimation irrelevant in the case of more accurate)