Zernike_code

basic operation in machine data processing

matlab图像处理 图像处理常用函数集锦 总结出来大家分享一下(matlab image processing function image processing used to share with you highlights summed up)

说明：  双边去噪的matlab源码，效果很好，值得一试(Bilateral denoising matlab source, the effect is very good, worth a try)

使用matlab命令将10进制自然数转换为16进制的小程序(Use the Matlab command decimal natural number converted to hexadecimal applet)

为了有效提取面邵表情特征，提出了一种新的基于LBP(局邵二值模式)特征的人脸表情识别特征提取方法首先用均值方差法对表情图像进行灰度规一化，通过对图像进行积分投影，定位出眉毛、眼睛、鼻和嘴巴这些关键特征点，进而划分出各特征邵件所在子区域，然后对子区域进行分块，提取各个子区域的分块LBP直方图特征(Abstract: In order to effectively extract facial expression feature,a novel facial feature extraction approach for facial expression recognition based on Local Binary Pattern(LBP) is proposed in the paper )

这是数字视频方面的知识，里面的代码是用MATLAB进行编写的，实现的功能是利用多约束的方法进行目标跟踪，是学习数字视频图像不错的一个例子。(This is a digital video knowledge, which the code is written in MATLAB to achieve the functionality is the use of multi-target tracking method constraints, is learning digital video images of a good example.)

matlab与亚当慕斯公式结合解决运输问题！(matlab)

基于MATLAB的维纳滤波和逆滤波复原，在程序中可以看到，维纳滤波器的组成。可以更好的实现逆滤波复原算法。(MATLAB based on Wiener filtering and inverse filtering to recover, the program can be seen, the Wiener filter. We can better achieve the inverse filter restoration algorithm.)

对于过热器的温度控制，采用串级PID的控制方法，进行温度控制，在有扰动的情况下，控制效果比较理想。(For superheater temperature control, cascade PID control method is adopted to carry out temperature control. Under disturbance, the control effect is ideal.)

m-fsk modulation and de modulation