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机器学习实战 第7章实例代码 Machine Learning in　Action Charpter7 instance(Machine Learning in　Action Charpter7 instance)

说明：  回声状态网络模型算法实现，回归算法采用脊回归算法(Esn model algorithm implementation)

说明：  实现QPSK的仿真，画出误码率和信噪比的曲线(QPSK simulation to achieve, draw the curve of error rate and SNR)

说明：  给予神经网络的大视场光学系统畸变曲线拟合(Given the large field of neural network optical system distortion curve fitting)

频率估计：Pisarenko谐波分解算法、music算法和esprit算法对有干扰的信号频率进行估计，并且计算估计频率的均值和方差。(Pisarenko、music和esprit)

FACE RECOGNITON AND FACE DETECTION

This program uses Image Acquisition toolbox to take video at any time length as user defined. The function imaqtool has the limitation in takinglong duration videos.

完整的BPSK调制 MATLAB仿真源码，供学术交流用。(integrity of the BPSK modulation MATLAB source for academic exchanges with.)

用matlab编写雷达目标检测程序，并用MTI技术抑制杂波。(Radar target detection using matlab program, and suppress the clutter with MTI Technology.)

利用matlab实现图像的拼接，经过验证时可用的，可以作为图像处理简单图像拼接的应用(Using matlab to achieve image stitching, proven when available, can be used as a simple image mosaic image processing application)