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图像分析程序，他有效地实现了对输入图像的特征提取，并用MATLAB实现，它包括图像(Image analysis process, he effectively to achieve the input image feature extraction, and use MATLAB to achieve, which includes the image)

用于蚁群算法，环境是matlab，是关于路径优化(Ant colony algorithm path planning)

BPSK_BER_GAIN_OFDM Phase Shift Keying

用matlab实现Romberg积分，该算法简单易懂，容易初学者掌握(Romberg Integral using matlab，easy to understand)

从2d图片中提取轮廓特征，通过线性回归，建立从特征到3d人体姿态的回归函数，来实现人体3d姿态评估(Contours extracted from the 2d image features, by linear regression, the establishment of 3d human body posture from the feature to the return of function, to achieve the body posture assessment 3d)

详细介绍了机器学习中非监督学习的内容、分类和方法(This document introduces the unsupervised learing of Machine learning with details.)

设计了fir语音频段的低通、带通、高通滤波器。 可以用于语音信号处理。(A pile of fir filters are designed in this file, including lpf,bpf and hpf.)

水印抗攻击：由高斯正态分布序列 g1 产生 36×4 的水印信号 w0，w0 由(0,1)组成。(Watermark against attacks: from the Gaussian normal distribution generate 36 × 4 series g1 watermark signal w0, w0 from (0,1) component.)

plot example in python

自己写的模糊PID的simulink文件(simulink fuzzy PID)