tetris

ldpc码纠错程序，对传输过程的错误进行自动检错(LDPC code error correction procedures, on the transmission error for automatic error detection)

随机信号仿真，仿真了信号在高斯白的情况下经过低通和带通滤波器的情况。(Random signal simulation, simulation of the signal in the case of white Gaussian low-pass and band-pass through the filter of the situation.)

实现混合高斯背景建模，对给定图像序列进行背景建模.内置的参数可以自行修改，以适用不同的应用需求。(mixture of gaussian，it will help you to construct the background model of series frames)

说明：  图像变换 matlab语言编辑 包括灰度、旋转、放大、镜像(Image transformation)

在matlab语言中，采用遗传算法求多目标优化，文件里面有相关的pareto图(In Matlab language, the genetic algorithm is used to achieve multi-objective optimization. There are related Pareto graphs in the file)

model reference with simulink

the network lifetime based on a new Energy-Aware Objective Function used to design a Routing Protocol for Low-Power and Lossy Networks. The proposed Objective Function uses the Expected Transmission Count Metric and the Remaining Energy on each sensor node to compute the best paths to route data packets across the network.So EAOF prolongs the network lifetime and reduces the need for human intervention on battery changing, thereby enhancing the system wearability and reducing operational costs.

说明：  是关于matlab实现基于BP神经网络的大小写字母识别的程序(Alphabet Recognize Algorithm)

说明：  image segmentation using matlab

说明：  pf upf程序效果对比，建议kalman滤波，控制工程类学习(Compared with PF UPF program, Kalman filter is recommended to control engineering learning)