RSA-Encode-and-Decode

用MATLAB实现将灰度图转换为彩色图（伪彩色）(Gray into color image by the use of MATLABP（seudo-color）)

这是郭仕剑的《MATLAB7.X数字信号处理》这本书的光盘源码。(This is Guo Shi Jian " MATLAB7.X digital signal processing," source book CD.)

这是现代数字信号处理课程中涉及到的实验，预测太阳黑子周期的，包含周期图法和burg法。(This is a modern digital signal processing courses related to the experiment, predicted sunspot cycle, including the periodogram method and burg method.)

说明：  多元LDPC码的PS构造算法的matlab程序(PS of the multi-LDPC codes constructed algorithm matlab program)

This is WRAN simulation file. It contations too many m files. You can open these files. Thank you

说明：  给定栅格图象及其变形后的栅格图象，请你首先确定各栅格交叉点的位移，然后采用控制栅格的方法编写实现图象几何校正的程序(A given image and deformed grid raster images, you first determine the displacement of each grid intersection, and then using the control method of preparation of raster image geometric correction procedures to achieve)

说明：  自己写的代码，实现了论文"Causal Modeling of Gene Regulatory Network"中的算法，运用了篇相关系数和遗传算法。(My own code, implementation of the paper "Causal Modeling of Gene Regulatory Network", using partial correlation coefficients and genetic algorithm.)

Corner is important feature points in the image corners with processing information, the amount of data is relatively small, but the large amount of information. Corner has not clearly defined, research and analysis of diagonal point algorithm and comparison is necessary

利用小波变换算法对灰度图像进行压缩,效果比较好( Carries on the compression using the wavelet transformation algorithm to the gradation image，and the effect is good. )

kalman滤波的实现,是关于二维内的实现(the output of kalman filter)