清空筛选条件
清空筛选条件

matlab code for finding MSE and PSNR between two audio signals

2 次查看（过去 30 天）
kurumeti
kurumeti 2014-1-30
评论： Sheikh Thanbir Alam 2020-7-19
I want matlab code for MSE and PSNR between two audio signals..please help me..

请先登录，再回答此问题。

回答（1 个）

Shivaputra Narke
Shivaputra Narke 2014-1-30
Hope this helps.....
[R C]=size(signal1); err = (((signal1-signal2).^2)/(R*C)); % size of signals must be same length MSE=sqrt(err); PSNR = 20*log10(MAXVAL/MSE); % MAXVAL= 255 in case of 8 bit signal

类别

在 Help Center 和 File Exchange 中查找有关 Signal Processing Toolbox 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by