使用opencv实现快速非局部降噪算法，对512*512的图片时间大概为15秒。-Using opencv achieve rapid nonlocal noise reduction algorithm, 512* 512 picture time is approximately 15 seconds.

这个一个科达相机的测试程序，可以实现相机的远程调节，以及车牌抓拍等-A filter, can realize the basic signal baseline drift, noise and filtering, and other functions, is primarily based on matlab to realize, only for your reference

高斯滤波，对点云数据进行滤波，去除噪点，效果非常好，大家下载-Gaussian filtering, the point cloud data filtering to remove noise, the effect is very good, we try to download