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对图片中的各种几何图形进行识别，包括圆形，正方形，矩形，六边形，菱形等(On the picture to identify the various geometric shapes, including round, square, rectangular, hexagonal, diamond, etc.)

说明：  3.使用梯度的两次分水岭分割程序 可以实现相关功能(The use of gradient watershed segmentation of the two procedures)

ofdm code ber matlab snr

关于kpca算法的matlab程序及其说明(kpca algorithm on the procedures and instructions Matlab)

说明：  数据处理后，利用matlab进行逻辑回归运算，建立回归模型(After data processing, use matlab to carry on the logic regression operation, and establish the regression model)

使用小波分解进行图像分析，并以此进行纹理图像的分割(Using wavelet decomposition for image analysis and texture image segmentation as)

The function takes at least three input arguments (function, its derivative, and an initial guess). After iterations, it gives the root of the function. The fourth input argument is to change the stopping criteria.

Time Series Forecast With Neural Network and Wavelet Techniques

谱聚类能够识别任意形状的样本空间且收敛于全局最优解，其基本思想是利用样本数据相似矩阵的进行特征分解后得到的特征向量进行聚类，程序进行了几种不同聚类算法的比较，包括Q矩阵聚类，kmeans聚类，第一特征分量聚类，第二广义特征分量聚类，公用数据生成和近邻矩阵生成