kkrebook

QAM调制和解调的matlab实现，瑞利信道，高斯白噪声(QAM modulation and demodulation matlab implementation, Rayleigh channel, Gaussian white noise)

matlab算最短路径的算法，很好用大家可以试一试(Matlab operator of the shortest path algorithm, we can use a good try)

本程序是关于相机标定的matlab程序包，功能含有相机内参数标定，单张图片外参数标定，畸变参数校验等等(This program is on the camera calibration of the matlab package, the function containing the camera internal parameters calibration, calibration of single image parameters distortion parameter checking etc.)

异步机直接启动最基本的仿真模型，希望对大家有用(Asynchronous machine directly start the basic simulation model, we hope to be useful)

肤色检测，YCbCr空间，直接阈值处理，效果还行，可以参考下(skin detection)

说明：  rs码的simulink仿真图，可以观察加噪声和不加的误码情况(rs simulink simulation code map, can be observed without added noise and bit error conditions)

matlab实现lsqr算法的源码，有强烈的参考价值，可用于地球物理反演。(matlab realize lsqr algorithm source code, there is a strong reference value, can be used for geophysical inversion.)

本程序实现了语音信号中的信息隐藏，采用DCT和LSB方法。(the information hiding technique is completed with the carrier of voice signal.)

matlab 蜂群算法工具箱，简单快速的解决TSP问题(matlab )

基于无刷直流电机的的矢量控制程序，可以在simulink中直接建模，系统为开环系统。(Brushless DC motor based on vector control program, you can direct modeling in simulink, the system is open-loop system.)