evaluate.asv

来自「按照人名 电话号吗的格式建立电话本」· ASV 代码 · 共 20 行

function avg = evaluate(audio1, audio2, leng) 
    l1 = 500;
    l2 = 500;
    range = 19;
    table = [1 0.95 0.9 0.85 0.8 0.75 0.7 0.65 0.6 0.55 0.5 0.45 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05];
    sum = 10.5;
    points = 1000;
    
    l = length(audio1);
    if (l > l1)
    audio = [audio1(l-l1:l) audio2(1,l2)]
    D = fft(audio,  16384);
    for i = 8192 - points : 8192
        D(i) = 0;
        D(16385 - i) = 0;
    end
    audio = ifft(D, l1 + l2 + 1);
    avg = 0;
    
    end