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说明：  用matlab写的关于指纹识别的程序，搞图像的朋友(Using matlab to write on the fingerprint identification procedure, images of friends engaged in)

it is cluster3 matlab code

QAM数字通信系统仿真程序，包含了发射、调制、编码、信道、解码、解调和接收模块，适合初学者。(QAM digital communication system simulation program, including the launch, modulation, coding, channel decoding, demodulation and receiver module, suitable for beginners.)

贝叶斯算法的有关matlab程序，大家可以参考一下(Bayesian algorithm matlab relevant procedures, we can refer to)

Matlab simulation of the back efm effect.

ica for machine learning classification neural networks

提出了一种改进的基于垂直投影特征值的 分割算法(An improved vertical projection based segmentation algorithm for eigenvalue)

利用灰色预测，经matlab编程，求出未来几年出版每门课程市场占有率情况，并进行级比检验、残差检验(Gray prediction by matlab programming, find the next few years, the market share of each course publishing, and to carry out class ratio test, residual test)

系统参数变化，用集合卡尔曼滤波器估计其变化(System parameters used to estimate the changes in the ensemble Kalman filter)

蚁群优化算法属于群智能算法，具有强大的全局优化能力，并行计算的快速收敛性(Ant colony optimization algorithm belongs to swarm intelligence algorithm, which has strong global optimization ability and fast convergence of parallel computing)