downupSampling_byFactor2

变换编码的matlab实现，主要有DCT编码等(Matlab implementation Transform Coding )

This contains program for alising ...

高阶累积量，用于信号的调制识别，性能较好(high order cumulant,used to AMC.)

maximally stable extremal regions matlab code . Image is provided. extract the image and put image location in address

采用互相关法计算相位差程序。用小波对信号进行消噪，再用互相关法检测两个信号的相位差。(Using correlation method to calculate the interval phase of two signals. Wavelet method is used for signal denoising, and then the interval phase of two signals is detected by correlation method.)

基础的的SAR成像源代码！能够实现运行，供学习参考(this is the code of sar ,it is very good!)

I have provided the code for watermarking and calculatuin of MSE , PSNr and comparison.

用来解数独游戏的程序，适合matlab入门者学习参考。(The program to solve Sudoku.)

produce figure 4.9 of the book "informatioin theory,inference,and learning algorithm"

CAPM代码，资本资产定价模型在Matlab中的实际应用。(Capital Asset Pricing Model with Missing Data)