图像中值滤波,利用中值滤波和低通滤波进行比较,分析PSNR,得出性能差别-Image median filtering, the use of median filtering and low pass filtering comparison, analysis of PSNR, it is concluded that the performance difference

心电数据的滤波代码,已经调试通过,可以滤出工频干扰,基线飘移-Ecg data filtering code, has been debugging through, can filter out to work frequency interference and baseline drift

kalman filtering 经典书籍 值得一看()