function?M3?=?blockframes（s?fs?m?n）
%?blockframes:?Puts?the?signal?into?frames
%
%?Inputs:?s?contains?the?signal?to?analize
%?fs?is?the?sampling?rate?of?the?signal
%?m?is?the?distance?between?the?beginnings?of?two?frames
%?n?is?the?number?of?samples?per?frame
%
%?Output:?M3?is?a?matrix?containing?all?the?frames
%
%
%%%%%%%%%%%%%%%%%%
%?Mini-Project:?An?automatic?speaker?recognition?system
%
%?Responsible:?Vladan?Velisavljevic
%?Authors:?Christian?Cornaz
%?Urs?Hunkeler
l?=?length（s）;
nbframe?=?floor（（l?-?n）?/?m）?+?1;
for?i?=?1:n
for?j?=?1:nbframe
M（i?j）?=?s（（（j?-?1）?*?m）?+?i）;
end
end
h?=?hamming（n）;
M2?=?diag（h）?*?M;
for?i?=?1:nbframe
M3（:?i）?=?fft（M2（:?i））;
end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????目錄??????????0??2004-10-20?10:09??vq

?????文件????????704??2004-04-30?22:35??vq\blockframes.m

?????文件???????3780??2004-04-30?23:13??vq\demo.m

?????文件????????771??2004-04-16?13:38??vq\disteu.m

?????文件???????1333??2004-04-16?13:38??vq\melfb.m

?????文件????????697??2004-04-30?22:34??vq\mfcc.m

?????文件???????1013??2004-04-16?13:40??vq\test.m

?????文件????????845??2004-05-13?10:18??vq\train.m

?????文件????????806??2004-05-01?23:40??vq\vqlbg.m

?????文件????????218??2007-06-04?14:14??www.pudn.com.txt

-----------?---------??----------?-----??----

????????????????10167????????????????????10