GPC

数字滤波器的MATLLAB仿真源代码，下载即可使用，具有很好的学习参考价值。(Digital filter MATLLAB simulation source code, download to use with a good learning reference value.)

LSB匹配算法的实现。目前大部分都是LSB替换算法，较新的图像LSB匹配算法的嵌入和恢复我没有在其它地方找到。因此，自己写了一个，可以作为毕业设计的内容。matlab编写，经过充分测试，可用。(Image LSB Matching Algorithm,implementated using matlab )

说明：  FFT频域滤波，用于图像进行fft频域滤波变换，很实用的小程序。(failed to translate)

卡尔曼滤波跟踪算法,这个是卡尔曼滤波的程序(Kalman filtering algorithm, the Kalman filter is the procedure)

剔除粗大误差，使用格拉布斯准则，自动剔除误差(Eliminate the careless error using Grubbs criteria automatically remove errors)

MATLAB夜间车牌识别程序 图像识别(MATLAB license plate recognition program at night image recognition)

Adaptive filtering constitutes one of the core technologies in digital signal processing and finds numerous application areas in science as well as in industry. Adaptive filtering techniques are used in a wide range of applications, including echo cancellation, adaptive equalization, adaptive noise cancellation, and adaptive beamforming. Acoustic echo cancellation is a common occurrence in today’s telecommunication systems. The signal interference caused by acoustic echo is distracting to users and causes a reduction in the quality of the communication. This paper focuses on the use of LMS and NLMS algorithms to reduce this unwanted echo, thus increasing communication quality.

光学matlab仿真： 平面波和球面波干涉(Optical matlab simulation: a plane wave and spherical wave interference)

一个Matlab程序，用它可以读取WRL文件的源码，并且可以显示(A Matlab program, using it can be read by the WRL document source, and can show)

the same with what i have uploaded before.