shearlet-transform

用MATLAB语言编写的一个完整的图像水印嵌入算法(MATLAB language with a complete image watermark embedding algorithm)

MatLab工程数学应用，介绍了MATLAB在工程数学中的相关应用及案例(MatLab in Engineering Mathematics)

语音信号的倒谱分析，语音采样频率44000hz，取20ms一帧语音，样点数880个，起始序号40000，加汉明窗，求倒谱图(Cepstrum analysis of the speech signal, voice sampling frequency 44000hz, take 20ms one voice, the number of samples 880, starting serial number 40000, Jia Hanming window, inverted spectrum)

This program in matlab encrypts the image in frequency domain

系统辨识基于梯度校正的参数辨识方法，其中包括随机牛顿法，确定性梯度下降法(System identification based on the gradient correction parameter identification methods, including random Newton' s method, deterministic gradient descent)

用基本粒子群算法来解决优化问题，本程序给出的是测试函数，根据需要可以自行更改适应度函数。(Using particle swarm optimization algorithm to solve the problem, this program is given a test function, you can change the fitness function according to their needs.)

压缩感知：2维压缩感知SL0重构算法，涉及两个测量矩阵，两个方向进行。是本人精心编写调试好的，请放心使用。(cs:2 dimensional compressive sensing using 2D_SL0 reconstruction algorithm, involving two measurement matrices, two directions.)

卡尔曼滤波对自由落体目标的跟踪和应用，并给出住真结果。(Kalman filter for target tracking and application of free-fall, and give live real results.)

cycloconverter 2 phases is simulated

Fitcircle matlab code