Analysis-K-SVD

函数逼近中两个重要的方面，勒让德逼近和列梅兹算法(two important aspects in function approximation, Legendre approximation and Remez algorithm )

石油测井解释单孔隙度分析程序POR源程序 可计算地层孔隙度、地层含水饱和度、渗透率、泥质含量等参数；划分砂泥岩剖面；判断油气水层 (Oil log interpretation porosity analysis program POR single source Calculate formation porosity, formation water saturation, permeability, clay content and other parameters divided sand shale section determine gas-water layer)

说明：  可以实现一幅图像中彩色边缘的提取，实在matlab的条件下，有多种算子(Can achieve a color image edge extraction, it is matlab conditions, a variety of operator)

matlab secret generator

宽带MVDR波束形成源代码，可以改参数，功率输出分贝表示(Broadband MVDR beamforming source code, you can change parameters, said power output dB)

相空间重构函数，可以直接用于时间序列重构，是混沌方法的基础( Function of the phase space reconstruction, which can be directly used for time series reconstruction, and it is the foundation of the chaos method)

经典匹配追踪程序。附带经典lena图像、并对其进行处理。(Classic match-tracing program. With classic lena image and its processing.)

matlab程序，Fleury算法,在一个Euler图中找出Euler环游(Matlab program, Fleury algorithm, to find the Euler around in a Euler diagram)

Non-linear control system application

对原始语音进行上采样和下采样，分析对比他们的时域图和频谱图。最后对比原始语音、75HZ激励、150HZ激励以及噪声激励下的效果(SOME SIMPLE MANIPULATIONS OF SOUND USING DIGITAL SIGNAL PROCESSING The original sound and its spectrogram Downsampling the waveform downsampling Upsampling the waveform Linear filtering the waveform Original speech The source-filter model of speech Speech with 75-Hz excitation Speech with 150-Hz excitation Speech with noise excitation)