dspbuilder1111123445

MATLAB6.0数学手册pdf版本的，很有用，大家可以看下(MATLAB6.0 manual pdf version of mathematics, very useful, we can facie)

FDTD for Wave equation3

Image Fusion using decomposition

AVO地震响应，描述反射系数随炮检距的变化，为砂泥岩含气模型，属于第一类AVO(AVO seismic response, describing the reflection coefficient variation with offset for sand shale gas models belonging to the first category AVO)

说明：  som算法 组织神经网络用于图像分割matlab实现(som-organizing neural network algorithm for image segmentation matlab achieve)

适用于水声通信系统中，程序中是在多径条件下， 均衡（LMS）(underwater acoustic communication)

混沌时间序列分析的相空间重构和关联维计算(Chaotic time series analysis of phase space reconstruction and correlation dimension)

levelset用于物体轮廓提取算法。可以自动提取轮廓的边界从而达到显示物体看轮廓的目的(levelset for object contour extraction algorithm. Can automatically extract the contour of the boundary so as to achieve the purpose of display object to see profile)

PCA算法。PCA的目的是找到能够分离出最大方差的方向，所以首先求原来所有数据三个维度上的协方差，然后求这个协方差的特征值，最大特征值为第一个方向，从此以此类推。(PCA algorithm. The purpose of PCA is to find able to isolate the direction of maximum variance, so first find all the data in three dimensions on the original covariance, and then find the eigenvalues ​ ​ of the covariance, the biggest feature is the first in one direction, from and so on.)

说明：  bp神经网络实现预测，已经在鸢尾花数据集中验证过，拟合能力不错(Prediction of BP neural network)