zantaiwending

基于偏微分方程的多级分层的图像增强算法，(Multi-level hierarchical image enhancement algorithm based PDE algorithm)

实现Pisarenko谐波分解法、MUSIC、基本ESPRIT、LS-ESPRIT、TLS-ESPRIT五种频率估计算法，并运用之对一个正弦波叠加噪声的信号源进行频率估计。(Use methods of Pisarenko, MUSIC, ESPRIT, LS-ESPRIT and TLS-ESPRIT to do frequency uation of one signal, which is composed of 3 sine waves and 1 white noise.)

蚁群算法是一种模仿蚁群行为的仿生优化算法，其实现机理包括两个基本阶段：适应阶段和协作阶段。在适应阶段，各可行解根据积累的信息不断调整自身结构，路径上经过的蚂蚁越多，信息量越大，则该路径越容易被选择：时间越长，信息量越小。在协作阶段，各可行解之间通过信息交流，以期望产生性能更好的解。(Ant colony algorithm is a mimic ant colony behavior of bionic optimization algorithm, its implementation mechanism includes two basic stages: adaptation and collaboration. In adaptive phase, the feasible solution according to the accumulated information constantly adjust their structure, path through the more the ants, the greater the amount of information, it is the easier path is chosen: the longer the time, the smaller the amount of information. The collaboration stage, through the exchange of information between the feasible solution, expecting to generate better solutions.)

This is the project is image compression based dwt algorithm

异步电机simulink仿真程序，有需要的可以下载交流，(PID control)

菲涅尔数字全息的程序，很实用的程序，可以实现全息图的模拟与再现(Fresnel holography)

对图像进行离散余弦变化处理，了解余弦变化系数以及余弦变化后回复图像与原图的区别(After the change of image processing discrete cosine understand cosine cosine coefficient of variation and difference with the original image Reply)

在目标为1的假设下，应用relax算法进行目标超分辨成像(The assumption that the target was 1, applying relax super-resolution imaging algorithm for target)

自适应TV去噪模型的源代码. 直接运行demo_adap_tv.m (The code of the TV model for image denoising)

different types of curve fitting