firfil

利用MATLAB进行图像滤波技术，包含理想低通，高通滤波器和巴特沃思低通，高通滤波器的设计(Using MATLAB for image filtering techniques, including the ideal low-pass, high pass filter and Butterworth low-pass, high pass filter design)

matlab的关于图象处理的源程序，很详细，对大家会有帮助的(Matlab on the image processing of the source, in great detail, we will have to help)

子程序，将QAM符号向量d0_J映射为二进制符号矩阵gry(Subroutines, will QAM symbol vector d0_J the mapping matrix for the binary symbols gry)

说明：  卡尔曼滤波在目标跟踪中应用仿真研究。目标跟踪是卡尔曼滤波的主要应用领域，进一步 加深对卡尔曼滤波算法的理解，了解卡尔曼滤波器算法的基本特点， 掌握卡尔曼滤波算法应用研究的基本步骤和方法。(The application of Kalman filter in target tracking is simulated. Target tracking is the main application area of Kalman filter. To deepen the understanding of Kalman filter algorithm and understand the basic characteristics of Kalman filter algorithm. Grasp the basic steps and methods of Kalman filtering algorithm application research.)

说明：  自动驾驶车辆轨迹跟踪程序，可以运行，可以出图(Gravitational search algorithm program that can run)

用matlab的gui编写的DTMF双音多频信号生成与检测的演示程序，运行方法见readme，希望能对大家有所帮助。(Matlab by the gui prepared DTMF DTMF signal generation and detection demo program, run method see readme, for all of us hope to be helpful.)

水印源程序，调试成功，实现了基于DWT的数字水印的变换和嵌入。(Watermark source, debugging success)

说明：  harris 角点检测 MATLAB 代码(Harris corner detection MATLAB code)

基于短时能量与过零率、倒谱特征和谱熵的三种语音端点检测(Endpoint detection)

CInterface simulation in matlab simulink