Counter

lsb算法将水印图像按最不重要位(LSB)方法嵌入到载体图像中，在把水印从载体图像中提取出来(This is a LSB algorithm that embedding watermark into the least important part of the primary image, and the watermark can be extracted from the primary image.)

shot ditection using ECR

基于matlab的FIR和IIR滤波器设计源代码，用着不错，效果很好。(FIR and IIR filter codes basing matlab. )

基于matlab的混沌周期图的简单研究以及程序验证(Studies based on simple matlab chaotic cycle pattern, and program verification)

带噪语音和预处理，消除趋势项和直流分量，，各种滤波器设计(The speech with noise and preprocessing, eliminate trend term and dc component, and a variety of filter design)

预测控制与自抗扰结合的经典文献，可参考学习，有一定启发(Predictive control and ADRC combining classic literature, reference study, a certain inspiration)

理论力学之行星引力加速的matlab计算机模拟主程序名xxyljs.m(Theoretical mechanics of the planetary gravitational acceleration matlab computer simulation of the main program name xxyljs.m)

生成白噪声信号：包括采样频率，最大和最小频率，时间长度，幅值等要求的信号。(Generated white noise signal: including sampling frequency, maximum and minimum frequency, duration, amplitude and other requirements of the signal.)

这是matlab中S函数的编写手册，给想用simulink作控制的提供了一个好的载体。(This is a matlab function in S to prepare manuals, to want to use simulink for control provides a good vehicle.)

基于matlab将某个灰度值范围内的图像表现的更加突出，形成更好的对比。(Matlab will be a gray value within the image is more prominent, forming a better contrast.)