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说明：  指纹图像分割~利用分开的局部均值及方向场方法(~ Use of fingerprint image segmentation and direction of separate local mean field method)

说明：  清华大学电子系谷源涛老师MATLAB课件及演示程序，简明扼要。(Department of Electronics, Tsinghua University, Tao Gu source courseware and teacher MATLAB demonstration program, clear and concise.)

如何在Matlab环境下执行频谱分析，修改和重新合成声音。(how to perform spectral analysis, modification and re-synthesis of sound)

2d频域分析Spatial_Waves_in_2D_Frequency_Domain(2d frequency domain analysis Spatial_Waves_in_2D_Frequency_Domain)

matlab交叉验证cross Validation，把样本集分为训练集和测试集，防止网络出现过拟合，提高网络的泛化能力和预测精度(cross Validation for matlab，to estimate the test accuracy,training accuray and validation accuracy of a neural network)

维特比译码器，判决方式为软判决，用S-function编写，希望对大家有所帮助。( Viterbi decoding S-function)

it is about dc motor speed control using matlab

LDPC编解码源码 相对较简单，可在此代码上修改应用(LDPC decoding Source)

这是一个细胞自动机及相应的vote和smooth函数(This is a cellular automata and the corresponding people and smooth function)

matlab6.5环境下完成的 直流电机开环调速系统(environment matlab6.5 completed open-loop DC motor speed control system)