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关于准确度问题 #9

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axuan731 opened this issue Jun 21, 2022 · 1 comment
Open

关于准确度问题 #9

axuan731 opened this issue Jun 21, 2022 · 1 comment

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@axuan731
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您好,我用了自己的数据运行了main.m,在运行过程中我使用的是八通道麦克风阵列,在一段长录音中有四个说话人在不同的角度,我分别提取了这四个说话人的音频,如下图
(https://user-images.githubusercontent.com/89143813/174744918-ae0222a6-397a-47e3-8319-1ef4e5352e0f.png)
这四个人的角度应该是等分的,但是基本所有的图都是这样
于是我换了一组麦克风录音数据,同样是四个人分开进行,但是四个人的角度也基本都是相同的,如下图
(https://user-images.githubusercontent.com/89143813/174745380-df5756da-53cb-4b2e-b8eb-1663ce2c5295.png)
这显然和您的结果相差较多,我用您给的示例就可以很好的求出角度,请问问题大概在哪里呢?感谢!
(麦克风半径和角度都已改)

@wangwei2009
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@axuan731 用test_srp.m脚本试试?

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