freadenvi

说明：  基于MATLAB的图像处理与分析，对于学习图像处理方面有很大的帮助，希望大家喜欢(MATLAB based image processing and analysis, image processing, for learning is very helpful, hope you like)

说明：  自己做的基于MATLAB的HDB3编码，已经通过了调试( HDB3 code based on MATLAB)

飞行器空速校正，依据环境的海拔，温度和空气密度(Aircraft calibrated airspeed, altitude based on the environment, temperature, and air density)

计算光子晶体能带结构图的MATLAB源码文件，使用的方法为平面波展开。各物理参数均有注释，光子晶体结构可任意调整。(Calculation of photonic band structure of the MATLAB source code files, the methods used for the plane wave expansion. The physical parameters have comments, photonic crystal structure can be adjusted.)

这个文件是语音处理里面的端点检测源程序，可以直接编译运行，效果还比较好(This document is a voice processing of endpoint detection inside source, you can direct the compiler to run, the effect is still relatively good)

classes.mat和classes.mat中存放10个对象人脸的20个7阶不变矩特征，TargetTest.m是构造神经网络对人脸进行识别，再利用DS证据理论进行融合识别(Nerual Network and Fusion Recognition)

8FSK系统，波形生成，相干解调，非相干解调等(8FSK systems, waveform generation, coherent detection, non-coherent demodulation, etc.)

particle swarm optimization

1.对原图像高斯平滑 　　2.对高斯平滑后的图像进行sobel边缘检测。这里需要求横的和竖的还有联合的，所以一共三个需要sobel边缘检测图像。 　　3.对联合的sobel检测图像进行非极大抑制 　　4.连接边缘点并进行滞后阈值处理。 (1. Gaussian smoothing the original image 2. Gaussian smoothed image was sobel edge detection. Here and there on request transverse vertical joint, so a total of three required sobel edge detection image. 3. sobel joint detection image greatly inhibit non- 4. Connect the edge point and hysteresis thresholding.)

hybrid toolbox 2014公布最新版，可用于混杂系统建模（mld,pmw）,以及模型预测控制。(The hybrid toolbox is published in 2014!!)