三层小波分解程序

基于图像梯度的图像识别,英文论文，一种通过图像梯度算法识别图像的方法，提出相对梯度在图像识别的应用(Gradient image based on image recognition, the English paper, an algorithm for identification of images through the image gradient method, proposed by the relative gradient of the application in image recognition)

源码是MATLAB7.0在图像处理中的应用这本书中的应用实例一：小波图像分解与合成，有关haar小波的，主程序中需要做少许改动运行会成功（可以参照书来改动）。(Source is MATLAB7.0 in the image processing application example in this book I: Wavelet image decomposition and synthesis, the haar wavelet, the main program needs to be done a little change in the run will be successful (you can refer to the book to change).)

newton raphson using upfc

24点扑克游戏，模拟真人游戏24点，随机出4张牌，如果不能经过加减乘除算得24点，则重新发牌，若可以，则显示所有可能的运算方法(24 Poker Game，Simulate real game of 24 points, random out four cards, if you can not be considered after a 24-point arithmetic, then re-licensing, if you can, it shows all the possible calculation method)

说明：  预测光伏负荷的MATLAB程序，遗传算法可以运行 扣扣扣扣(Matlab program for forecasting photovoltaic load, genetic algorithm can run buckle)

调试通过可以使用，考虑雨衰 阴影 和多径影响，结合PCA的尺度不变特征变换(SIFT)算法，表示出两帧图像间各个像素点的相对情况，包括调制，解调，信噪比计算，pwm整流器的建模仿真。

RD 算法----SAR点目标仿真 结果还是比较不错的。(RD algorithm---- SAR point target simulation results is quite good.)

用于结构振动模态分析,可用于简单分析一些多自由度结构的频率等(Modal analysis for structural vibration can be used for simple analysis of the structure of a number of multi-frequency degrees of freedom)

神经网络，它是一种模范动物神经网络行为特征，进行分布式并行信息处理的算法数学模型。这种网络依靠系统的复杂程度，通过调整内部大量节点之间相互连接的关系，从而达到处理信息的目的。(Neural network, it is a neural network model of animal behavior characteristics, the distributed parallel algorithm for information processing model. This network relies on the complexity of the system, by adjusting the connection between the number of nodes within the relationship, so as to achieve the purpose of processing information.)

this code helps to find roota of equation by gauss jordan method