ID3

信号与系统实验源代码 包括：实验一 周期信号的谐波逼近，幅频相频分析；实验二 simulink信号的抽样和内插； 实验三 GUIDE二阶状态轨迹的显示；实验四 Wav信号的波形分析及频谱分析(Signals and systems including source code of the experiment: The experiment of a periodic signal of the harmonic approximation, the amplitude-frequency phase-frequency analysis experiment II simulink signal sampling and interpolation experimental GUIDE second-order three-state trajectory display experiment four Wav signal waveform analysis and spectral analysis)

实现了简单的图像的小波变化和压缩编码！！ 并计算了压缩后的熵值！！(To achieve a simple image of the wavelet transform and compression coding! ! And calculate the entropy of the compressed! !)

matlab program for guidance purpose

工程硕士计算方法课程，雅克比迭代法matlab源代码(Master of Engineering calculation methods courses, the Jacobi iteration method Matlab source code)

说明：  影像分割 t系数 纹理 相关系数 quick bird 影像(Texture image segmentation correlation coefficient t)

提取轮廓线的基本方法，大量的提取例子，和大量的代码示例(The basic method of extracting contour extraction examples, and a large number of sample code, a large number of)

循环位移函数，离散傅里叶函数必备工具之一。(Cyclic displacement function, discrete Fourier one of the tools necessary functions.)

mesuremant of the temperature

filter，本代码主要介绍filter的主要步骤，非常简单有很明了，非常适合阅读(Filter, the code describes the main steps of filter are very clear, very simple, very suitable for reading)

说明：  分离不同频率的五个信号源，采用自然梯度算法(Natural gradient algorithm for blind signal separation)