adaboost-algorithm

某统计局欲了解第三产业总产出、中间消耗、增加值、劳动者报酬、生产税净额、固定资产折旧、营业盈余之间的关系，根据下面给出的数据建立相应的模型并进行分析，同时又因为变量数目过多影响对其的综合分析，要求对他们进行主成分分析；(Bureau of Statistics For a third of total industrial output, intermediate consumption, value added, workers compensation, production, net of tax, depreciation of fixed assets, the relationship between the operating surplus, in accordance with the following data given by the model and the corresponding analysis, at the same time, because too many variables affect the number of comprehensive analysis of its request for them to carry out principal component analysis )

Project on Image Restoration

一张图片是之前用摄像机采集的，另一张图片是经过离散沃尔什变换再量化编码压缩后又解压所得，能看出区别吗？呵呵。flik.m是原图，newflik.m是新图。 附上所有MATLAB源程序，有兴趣的话，你也可以用这几个程序对自己的照片“加工”一番。以下6个程序分别保存为6的m文件，文件名与下面给出的一致。待“加工”图片应该存放在Matlab的Work目录下。(Before a picture is collected by the camera, another picture is the result of discrete Walsh transform and then re-quantization coding compression decompression income, you can see the difference? Ha ha. flik.m is the image, newflik.m is a new map. MATLAB source code attached to all interested, you can also use these procedures on their own photo processing of something. The following six procedures were saved as 6 m file, the file name is given with the following consensus. To be processing picture should be stored in Matlab s Work directory.)

matlab宝典，编程使用，可以有效提高程度得效率(matlab，improve the code )

极限学习机源代码 黄广斌 南洋理工大学循序渐进，让新手学会如何matlab编程(Extreme Learning Machine source code Huangguang Bin Nanyang Technological University, step by step, so that novices learn how matlab programming)

说明：  用数字滤波器进行脑电信号处理，可以滤除脑电信号中的无用成分，达到对脑电信号去噪的效果。(Brain with digital signal processing filter can filter out unwanted components in the EEG, to the effect on EEG denoising.)

It explains how can we get auto color by matlab

小波包分析提取振动信号中的特征频率，可以广泛的应用于数据预测及数据分析,混沌的判断指标Lyapunov指数计算。( Wavelet packet analysis to extract vibration signal characteristic frequency, Can be widely used in data analysis and forecast data, Chaos indicator for Lyapunov index calculation.)

能够实现三相离散电压电流的瞬时有功、无功功率计算以及绘制。(It can realize instantaneous active and reactive power calculation and drawing of three-phase discrete voltage and current.)

m序列移位寄存器 完成31位m序列。扩频通信中重要(M series shift register)