Gha07_TAP

水印的提取算法和加入算法互为逆过程，即为分段---FFT变换---提取水印---水印信息升维处理(The watermark extraction algorithm and the reverse process of each other to join algorithm, namely transform section--- FFT------ watermarking watermark l-dimensional processing)

这是一个关于K均值的聚类算法希望对大家有用(This is a study on K-means clustering algorithm to all of us hope that useful)

Synthetic aperture radar imaging provides high resolution images of large areas. The intensities of pixels in a SAR image are based on the spatial orientation, roughness, and dielectric constant of the surface imaged. SAR is an active sensor, transmitting its own energy, and then measuring the return scattered by the earth抯 surface back to the satellite抯 antenna. SAR processing is the transformation of raw SAR signal data into a spatial image. In this communication, we present a contribution concerning implementation of a SAR image formation with the IDL language. This process is performed in a frequency domain correlation of the received signal including range compression, range migration, and azimuth compression. The output is the final step in which the data is transposed back into its original format and written to an output file.

直流力矩电机的各种MATLAB仿真控制技术，包括AD，DA，速度控制，角度控制，是我在项目工作中经常使用的模型，决对可用，无私奉献，望版主给我开通帐号，我将更努力上传。(DC torque motor control various MATLAB simulation technology, including AD, DA, speed control, angle control is the model I often use in project work, depending on the available selfless dedication, I hope the moderator to open an account, I will Upload harder.)

追赶法求解，可以直接调用，抛物方程紧差分(Chasing method can be called directly)

这是关于利用小波变换进行二层压缩的小程序，利用小波工具箱，进行图像编码，分层，解压缩，最后还原。(This is a program about wavelet)

神经网络PID自适应控制MATLAB程序集(the collect of the neural network PID adaptivly controls MATLAB procedure)

基于greedy DSATUR 的经典着色程序(Given a graph, vertex coloring is the assignment of colors to the vertices such that no two adjacents vertices share the same color. Vertex coloring problem is NP-hard for general graphs. However for some specific graph classes there are some positif results. For example by definition we can trivially color a bipartite graph using two colors.)

蚁群算法，MATLAB实现，用于TSP问题(Ant colony algorithm, MATLAB implementation)

gram schmidt algorithm to compensate i and q channel imbalance in noisy channel