FIR低通滤波器C语言实现,FIR低通滤波器C语言实现，FIR低通滤波器C语言实现-FIR low-pass filter C language, FIR low-pass filter C language, FIR low-pass filter C language

采用Hamming窗实现的低通滤波器，可设置通带频率、截止频率以及带宽等滤波器特性参数。-The low-pass filter is realized by using Hamming window, can set the passband filter characteristic parameters such as frequency, the cut-off frequency and bandwidth.

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