vad(dd).rar - 端点检测,刚开始起步!!!!!!!多指导,2011-02-22 22:52:23,下载3次
testdtw(zhu).rar - function dist = dtw(t,r)
n = size(t,1)
m = size(r,1)
帧匹配距离矩阵
d = zeros(n,m)
for i = 1:n
for j = 1:m
d(i,j) = sum((t(i,:)-r(j,:)).^2)
end
end
累积距离矩阵
D = ones(n,m) * realmax
D(1,1) = d(1,1)
动态规划
for i = 2:n
for j = 1:m
D1 = D(i-1,j)
if j>1
D2 = D(i-1,j-1)
else
D2 = realmax
end
if j>2
D3 = D(i-1,j-2)
else
D3 = realmax
end
D(i,j) = d(i,j) + min([D1,D2,D3])
end
end
dist = D(n,m) ,2011-02-22 22:51:02,下载5次
dtw2ys.rar - 制作的语音识别的新手,好多地方向大家学习!!希望多支持!,2011-02-22 22:50:10,下载2次
dtw2glh.rar - 制作的语音识别的新手,好多地方向大家学习!!希望多支持!,2011-02-22 22:47:20,下载1次
mfcc-26.rar - 一个语音识别,做得不好大家多谅解!!!!!!!!!!!!,2011-02-22 22:42:31,下载3次