Digital-image-processing(1)

Trigonometric functions using MATLAB to achieve power spectral analysis

白噪声的正太分布检验法 详细理论参见何书元《应用时间序列分析》(White noise distribution of the test is too detailed theory see Dr Shu-yuan, " the application of time series analysis" )

首先，仿真信号建模；其次，形态学滤波及小波方法滤波；最后，特征提取(First, the simulated signal modeling followed by morphological filtering and wavelet filtering Finally, the feature extraction)

包含单缝衍射，光栅衍射，等倾干涉，等厚干涉，杨氏双缝干涉，菲涅耳衍射等基础函数(Contains a single-slit diffraction, diffraction grating, equal inclination interference, equal thickness interference, Young' s double slit interference, Fresnel diffraction and other basic functions)

星座运势预测，用matlab写的，选择自己的星座运行即可。(Horoscope by matlab)

it is useful and helpful for my research work

利用patchwork方法，嵌入0-1水印。可设置像素修改值、选择各种经典的攻击方式和控制攻击强弱。返回提取的水印信息和峰值信噪比。利用Matlab编写。(The use of patchwork approach, embedding the watermark 0-1. Modify pixel values can be set to choose a variety of classic attacks and control the strength of the attack. Back to extract the watermark information and peak signal to noise ratio. Prepared using Matlab.)

for set Plotting Map

瑞利衰落信道的误码率性能的matlab的m文件(BER performance for Rayleigh fading channel)

直线检测及道路边缘检测，包括在DM6437上的实现(use the Hough Transform, Find Local Maxima, and Hough Lines blocks to find the longest line in an image. In the second step, the algorithm used for line detection will be the basis of a lane detection procedure. )